bioterrorism – The Pandora Report

Pandora Report: 1.27.2023

January 27, 2023 by dkellogg97, posted in Pandora Report

The year of the rabbit is off to one heck of a start. This week we cover COVID-19’s spread in China as the Party increasingly cracks down on Zero-COVID protesters, growing concern amount H5N1 in mammals, new insight into the history of the plague, and more. Several new publications are listed, including a fresh book from Ed Regis about the history of the Pacific Ocean Biological Survey Program and multiple works on misinformation’s impact on COVID-19 responses. As always, we round out with events and announcements, including multiple great upcoming professional opportunities. Happy Friday!

COVID-19 Multiplying Like Rabbits in China

China’s CDC claimed this week that cases of critically ill COVID-19 patients are down 72% from a peak earlier this month in the country, with daily deaths of hospitalized COVID-19 patients down 79% as well. This comes as Wu Zunyou, Chief Epidemiologist at China CDC, claims that 80% of the country’s 1.4 billion people have already been infected. This seems like an effort to indicate that a rebound is unlikely in the coming months amid concerns that the new year travel season will cause further spread and deaths. Just last week, China claimed to have 60,000 COVID-19 deaths in the month since it rolled back its notorious Zero-COVID policies, a number far below the one million some models estimated the country will suffer this winter.

However, CNBC notes, “…some experts said that figure probably vastly undercounts the full impact, as it excludes those who die at home, and because many doctors have said they are discouraged from citing Covid as a cause of death.” This understanding better aligns with reports of over-crowded funeral homes and crematoriums, and reports of coffin makers and funeral decoration companies repeatedly selling out of their products amid the spread. Because of these discrepancies, many are doubtful of the government’s official statistics.

At the same time, reports of Zero-COVID protesters being arrested or intimidated are mounting. Four women in Beijing are known to have been arrested in connection with these protests, seemingly in retaliation for their role in what has been described as “the boldest challenge to the Communist Party’s rule in decades and an embarrassing affront to its leader, Xi Jinping.” The New York Times explains the Party’s need to do this, writing “The party seems determined to warn off anyone who may have been emboldened by the remarkable outburst of public discontent, which was followed just days later by Beijing’s abrupt decision to abandon Covid restrictions. Since then, domestic challenges have mounted: Youth unemployment is high, the economy is slowing, and Covid infections and deaths have accelerated.”

The same piece continues, “The party is also working to discredit the protesters by casting them as tools of malevolent foreign powers. Beijing has long dismissed dissent at home — from calls for women’s rights to pro-democracy activism to ethnic unrest — as the result of Western-backed subversion. The protests against “zero Covid” were no exception: One Chinese diplomat suggested that some of the demonstrators had been “bought by external forces.”

Chunyun, the Lunar New Year travel period in China, typically lasts from mid-January through late-February, meaning opportunities for spread in rural parts of the country are far from over, despite China CDC’s apparent claims to the contrary. The continued supply of highly suspect statistics and crackdowns on Zero-COVID protesters presents a troubling situation and indicates that the Party has done anything but change its ways.

Thinking of Offering a Nice Egg in This Trying Time? Mink Again

US egg prices skyrocketed in price by more than 137% between December 2021 and December 2022, leaving many in constant sticker shock at the grocery store as this once reliably cheap staple becomes increasingly expensive. Much of this is attributed to outbreaks of highly pathogenic avian influenza (HPAI) A(H5N1), which has been spreading in US flocks since January 2022, resulting in cullings of over 57 million birds across industrial and backyard flocks. However, over the past year, this virus has also demonstrated its ability to spread from birds to mammals, with infections found in several species in the US so far, including raccoons, foxes, seals, grizzly bears, and, most recently, minks. Naturally, this had led to increased concern about potential spread into other mammal populations.

“Transmission electron microscopic image of two Influenza A (H5N1) virions, a type of bird flu virus Note the glycoprotein spikes along the surface of the virion and as a stippled appearance of the viral envelope encasing each virion.” Credit: CDC PHIL

Nature covered this story this week, writing “Until this particular outbreak, all mammalian infections could be attributed to direct contact with virus-contaminated material, says Hualan Chen, a virologist at the Harbin Veterinary Research Institute in China. For example, animals that ingest wild-bird droppings, or that prey on infected animals, can develop the disease. But its spread between mammals “implies that this H5N1 virus may pose a higher risk to public health”, Chen says.”

A new article in Eurosurveillance discusses the alarming spread of HPAI A(H5N1) at an American mink farm in Galicia, Spain in October 2022. In it, Agüero et al. explain that the farm experienced an acute increase in its mortality rate (.77% versus an expected range of .2-.3%), prompting the facility’s clinical veterinarian to collect samples from affected animals. These animals tested positive for H5N1, and “Post-mortem examination revealed haemorrhagic pneumonia or red hepatisation of the lungs as the most notable lesions”

The authors further explain the set-up of the farm, which housed 51,986 minks, writing “The minks were housed in wire netting cages placed in rows and situated in a series of over 30 partially open barns, which provided overhead protection but not total shelter of their sides. The minks were fed with raw fish and poultry by-products, cereals and blood meal. Poultry farms and avian slaughterhouses supplying the poultry by-products were located in Galicia. Up to 10 January 2023, H5N1 poultry outbreaks have not been reported from this region.”

The outbreak soon peaked, with a weekly mortality rate of 4.3% documented between October 17 and 23. Culling measures were ordered quickly, and all minks from infected pens were culled by November 17, along with destruction of all carcasses, fomites, and waste. Of the farm’s 12 workers, 11 were in contact with infected and culled animals, though none of them tested positive and they all completed quarantine without any problems. However, as the authors note in their abstract, “The identified viruses belong to clade 2.3.4.4b, which is responsible of the ongoing epizootic in Europe. An uncommon mutation (T271A) in the PB2 gene with potential public health implications was found. Our investigations indicate onward mink transmission of the virus may have occurred in the affected farm.”

While the mink farm seems to have been thorough in its efforts to stop this outbreak, there are concerns that this new variant may be circulating in wild bird populations. Nature writes, “But Puryear thinks that because the new variant contains genetic material from gull flu, it’s likely that at least some of its genetic changes arose in gulls before entering the mink farm. This means that a strain containing those mutations is probably still circulating in the bird population. But for human populations, the outlook is still good: if the new strain did start to infect people, health authorities could probably produce a vaccine quickly, and the antiviral drug Tamiflu (oseltamivir) can reduce the severity of the disease.”

The Nature news piece concludes with, “The potential risk to wild animals is greater. Bird flu has consistently caused high levels of sickness and death among wild birds and mammals over the past year, and how the new variant will affect that trend remains to be seen. “We just simply don’t know,” says Puryear.”

Shake Ups and Mess Ups at the Department of Health and Human Services

CDC Takes Major Steps in Revamp

CDC Director Dr. Rochelle Walensky announced a number of high-level changes to her agency this week, including the creation of the Office of Health Equity and the Office of Public Health Data, Surveillance, and Technology. These are steps taken in light of last year’s internal review that found, among other things, that the agency struggled with appropriately and rapidly sharing scientific findings, communications in general, and that it needed to strengthen relationships with federal, state, and local partners. Furthermore, most of the organizations under CDC will now report directly to the Office of the Director, moving away from what has been described as a “Community of Practice structure”.

MedPage Today explained this leadership re-structuring, writing “Today, additional details about that leadership structure became clear. There will be a centralized leadership team of experts housed within the director’s office, which will include the director of the CDC/Agency for Toxic Substances and Disease Registry; the principal deputy director; the deputy director for program and science/chief medical officer; the deputy director for policy, communications, and legislative affairs/chief strategy officer; the deputy director for global health; the chief operating officer; and the chief of staff.”

“These changes will improve efficiency, speed decision-making, and strengthen the communication of scientific information to the American public, ensuring CDC’s science reaches the public in an understandable, accessible, and implementable manner as quickly as possible,” an unnamed staffer told The Hill.

OIG Report Finds NIH and EcoHealth Alliance Fell Short in Monitoring and Oversight

The Office of Inspector General (OIG) at HHS released this week the findings of its audit of the National Institutes of Health’s grants to the EcoHealth Alliance. This audit was initiated because of concerns over NIH’s grant awards to EcoHealth as well as EcoHealth’s subawards to foreign entities. OIG aimed to “…determine whether NIH monitored grants to EcoHealth in accordance with Federal requirements, and whether EcoHealth used and managed its NIH grant funds in accordance with Federal requirements.”

The Office found that, “Despite identifying potential risks associated with research being performed under the EcoHealth awards, we found that NIH did not effectively monitor or take timely action to address EcoHealth’s compliance with some requirements. Although NIH and EcoHealth had established monitoring procedures, we found deficiencies in complying with those procedures limited NIH and EcoHealth’s ability to effectively monitor Federal grant awards and subawards to understand the nature of the research conducted, identify potential problem areas, and take corrective action. Using its discretion, NIH did not refer the research to HHS for an outside review for enhanced potential pandemic pathogens (ePPPs) because it determined the research did not involve and was not reasonably anticipated to create, use, or transfer an ePPP. However, NIH added a special term and condition in EcoHealth’s awards and provided limited guidance on how EcoHealth should comply with that requirement. We found that NIH was only able to conclude that research resulted in virus growth that met specified benchmarks based on a late progress report from EcoHealth that NIH failed to follow up on until nearly 2 years after its due date. Based on these findings, we conclude that NIH missed opportunities to more effectively monitor research. With improved oversight, NIH may have been able to take more timely corrective actions to mitigate the inherent risks associated with this type of research.”

Biodefense Graduate Program Director Dr. Gregory Koblentz was quoted in the New York Times‘ piece on this report, saying “Although concerns were identified by NIAID staff, the proposal was not referred to NIAID’s review committee for further consideration.” He continued, saying “On paper, NIAID staff were encouraged to ‘err on the side of caution’ in identifying and referring such proposals…but in practice it looks like they erred on the side of complacency.”

Woman Pleads Guilty to Mailing Ricin Letters in 2020

Pascale Cecile Veronique Ferrier pleaded guilty this week in a US District Court “…to sending a threatening letter containing homemade ricin to then-President Donald J. Trump at the White House in September 2020, and eight similar letters, each containing ricin, to Texas State law enforcement officials.” Ferrier, a dual French-Canadian national, holds a French engineering degree and admitted in her plea agreements that she made ricin in her Quebec home in September 2020. According to the FBI, “Ferrier placed the ricin in envelopes containing letters she wrote to then-President Trump at the White House and to eight Texas State law enforcement officials.”

“Ferrier was detained in the State of Texas for around 10 weeks in the spring of 2019, and she believed that the law enforcement officials were connected to her period of detention. In early September 2020, Ferrier used the Twitter social media service to propose that someone should “please shoot [T]rump in the face.” The letters in the envelopes contained threatening language, and the letter addressed to then-President Trump instructed him to “[g]ive up and remove [his] application for this election.” Ferrier mailed each of the threatening ricin letters from Canada to the United States. Ferrier then drove a car from Canada to the Peace Bridge Border Crossing in Buffalo, New York, on Sept. 20, 2020, where border patrol officials found her in possession of a loaded firearm, hundreds of rounds of ammunition and other weapons.”

Ferrier is scheduled for sentencing on April 26. She faces 262 months imprisonment if her plea agreements are accepted.

An Oldie, But a (Not So) Goodie: Y. Pestis Strains May Have Been Around Centuries Before Outbreaks

A new article in Communications Biology discusses how Yersinia pestis spread globally over longer periods of time than previously estimated. Eaton et al. estimate that the strain of Y. pestis responsible for the Black Death in the mid-14th century diverged from the ancestral strain as early as 1214, while the one responsible for the Plague of Justinian may have cropped up between 272 and 465–up to nearly 270 years before the epidemic began in 541. “‘It shows that each major plague pandemic has likely emerged many decades to centuries earlier than what the historical record suggests,” study coauthor and evolutionary geneticist Hendrik Poinar, director of McMaster University’s Ancient DNA Centre in Canada,” said in a statement to CNN.

The authors write in their abstract: “Plague has an enigmatic history as a zoonotic pathogen. This infectious disease will unexpectedly appear in human populations and disappear just as suddenly. As a result, a long-standing line of inquiry has been to estimate when and where plague appeared in the past. However, there have been significant disparities between phylogenetic studies of the causative bacterium, Yersinia pestis, regarding the timing and geographic origins of its reemergence. Here, we curate and contextualize an updated phylogeny of Y. pestis using 601 genome sequences sampled globally. Through a detailed Bayesian evaluation of temporal signal in subsets of these data we demonstrate that a Y. pestis-wide molecular clock is unstable. To resolve this, we developed a new approach in which each Y. pestis population was assessed independently, enabling us to recover substantial temporal signal in five populations, including the ancient pandemic lineages which we now estimate may have emerged decades, or even centuries, before a pandemic was historically documented from European sources. Despite this methodological advancement, we only obtain robust divergence dates from populations sampled over a period of at least 90 years, indicating that genetic evidence alone is insufficient for accurately reconstructing the timing and spread of short-term plague epidemics.”

Read the entire article here.

“Produced by the National Institute of Allergy and Infectious Diseases (NIAID), this digitally colorized scanning electron microscopic (SEM) image depicts a number of yellow-colored, *Yersinia pestis* bacteria, that had gathered on the proventricular spines of a *Xenopsylla cheopis* flea. These spines line the interior of the proventriculus, a part of the flea’s digestive system. The *Y. pestis* bacterium is the pathogen that causes bubonic plague.” Credit: CDC PHIL

It’s 90 Seconds to Midnight (That’s Not Good)

“This year, the Science and Security Board of the Bulletin of the Atomic Scientists moves the hands of the Doomsday Clock forward, largely (though not exclusively) because of the mounting dangers of the war in Ukraine. The Clock now stands at 90 seconds to midnight—the closest to global catastrophe it has ever been.” Read the Bulletin’s statement here (also available in РУССКИЙ and УКРАЇНСЬКА).

Say “Hello” to the International Biosecurity and Biosafety Initiative for Science

The Nuclear Threat Initiative recently announced the creation of the International Biosecurity and Biosafety Initiative for Science (IBBIS), an organization “trying to prevent dramatic advances in bioscience from unleashing engineered pathogens from the lab, and wants research funders, scientists and journals to help.” NTI explains: “NTI is working with international stakeholders to establish the International Biosecurity and Biosafety Initiative for Science (IBBIS), an independent organization dedicated to reducing emerging biological risks associated with technology advances. A core element of the IBBIS mission will be to strengthen international biosecurity norms and develop innovative, practical tools and incentives to uphold them. IBBIS has a broadly defined mission, but initially it will focus on preventing the misuse of DNA synthesis technology—with the understanding that it will expand its remit over time.”

“IBBIS will collaborate with stakeholders across the global bioscience and biotechnology enterprise including academia, industry, the public health community, governments and philanthropy. These activities will complement the important work of the World Health Organization, the United Nations Office of Disarmament Affairs, and other national, regional, and international organizations. NTI’s work to establish IBBIS is rooted in the vision of a world in which bioscience and biotechnology flourish, with safeguards against deliberate or accidental misuse with potentially catastrophic consequences.”

David Matthews discusses IBBIS in-depth, including the fraught geopolitical situation it faces, in this piece for Science Business.

The Lancet Series on One Health and Global Health Security

Check out this recent series from the Lancet: “Following the 2014-2016 Ebola outbreak in West Africa, and the on-going global COVID-19 pandemic, the One Health approach (bridging the Animal-Environmental-Human Health interface) has rapidly gained political and financial support, particularly in regional and transcontinental initiatives to improve Global Health Security, including through recently established institutions like Africa CDC and other multidisciplinary consortia. This four-paper Lancet Series explores the adoption of One Health approaches to improve health security and include an analysis of the current landscape of preventive, surveillance, and response measures in outbreak situations of emerging and re-emerging zoonotic infectious diseases with epidemic potential as well as other potential public health emergencies such as neglected endemic diseases, antimicrobial resistance, environmental and chemical hazards and natural disasters.”

“Combating Misinformation as a Core Function of Public Health”

Knudsen et al. discuss the New York City Department of Health and Mental Hygiene’s role in countering misinformation in this New England Journal of Medicine Catalyst piece: “The New York City Department of Health and Mental Hygiene determined that the spread of misinformation about Covid-19 was having a harmful health impact, particularly on communities of color with low vaccination rates. It established a dedicated Misinformation Response Unit to monitor messages containing dangerous misinformation presented on multiple media platforms, including social media, non-English media, and international sites, and proliferating in community forums. The Misinformation Response Unit and the Health Department collaborated with more than 100 community partners to tailor culturally appropriate, scientifically accurate messages to different populations. The Health Department and its partners were able to rapidly identify messages containing inaccurate information about Covid-19 vaccines, treatment, and other issues and to support the delivery of accurate information to various populations. Although the harms of misinformation and benefits of addressing the problem require additional evaluation, internal and external interviews suggested that the Misinformation Response Unit helped the Health Department counter misinformation and disseminate accurate scientific information to the community, thus improving health and vaccine equity during the Covid-19 pandemic.”

“Fault Lines: The Expert Panel on the Socioeconomic Impacts of Science and Health Misinformation”

This new report from the Council of Canadian Academies includes a number of important findings, including that COVID-19 misinformation cost at least 2,800 Canadian lives and CAD 300 million in hospital expenses over a period of just nine months. “Fault Lines details how science and health misinformation can proliferate and its impacts on individuals, communities, and society. It explores what makes us susceptible to misinformation and how we might use these insights to improve societal resilience to it. The report includes a model of the impacts of COVID‑19 misinformation on vaccination rates in Canada, producing quantitative estimates of its impacts on our health and the economy, and situating these within a broader context of societal and economic harms.”

“Battling Biological Threats: Complacency, Progress, or Both?”

“As 2023 opens, there is apprehension that partisan divisions and politicized health security approaches may worsen as the United States moves into a divided government of ultra-thin margins. But over the course of 2022, several important new national security directives and policies and bipartisan legislative actions significantly advanced thinking on health security and what is required to better protect Americans—proving that progress remains in reach, despite tough odds. Global health security, including biodefense, has been elevated to new prominence in U.S. national security thinking. The Biodefense Posture Review, expected to be released in early 2023, is mandated to unify and modernize DOD’s broad, comprehensive biodefense capabilities, and synchronize these efforts with those of other federal departments in line with the recently released National Defense and Biodefense Strategies. The United States must be resolute and clear, leaning forward not backwards, investing in new capabilities sustained over many years to protect Americans and the larger world against future dangerous pathogens. In a new commentary, Thomas R. Cullison and J. Stephen Morrison argue that it remains possible to bridge divides and make measurable progress to prepare the United States for inevitable future biological threats.” Read this CSIS report here.

“The Pentagon’s Chemical and Biological Defense Program Moves Towards Modernization, Yet Congress Slashes Funding”

Dan Regan discusses DoD’s seemingly mismatched objectives and funding decisions in this piece for the Council on Strategic Risks. He writes, “To achieve its mission set, including investing in emerging biotechnologies and bolstering industrial capacity to scale MCMs to novel threats, developing and investing in stand-off pathogen early warning detection, and advancing protective equipment for the Joint Force, the CBDP budget requires a nearly two-fold increase from the President’s request of $1.32 billion in FY23 to $3 billion for FY24. However, Congress unfortunately just dealt a 7% cut to chemical and biodefense programs with the FY23 omnibus spending bill, following years of declining funds for CBDP. As the FY24 Presidential Budget Request is being drafted, the Biden Administration and Congress should consider significant increases to CBDP’s budget, along with the other biodefense and global health security priorities outlined in the 10 + 10 over 10 strategy, to combat biological threats.”

“Virology Under the Microscope–a Call for Rational Discourse”

In this commentary in mBio, more than 130 authors call for a return to rational discourse about virology and its role in modern issues like pandemic response and debates over GoF research. “Viruses have brought humanity many challenges: respiratory infection, cancer, neurological impairment and immunosuppression to name a few. Virology research over the last 60+ years has responded to reduce this disease burden with vaccines and antivirals. Despite this long history, the COVID-19 pandemic has brought unprecedented attention to the field of virology. Some of this attention is focused on concern about the safe conduct of research with human pathogens. A small but vocal group of individuals has seized upon these concerns – conflating legitimate questions about safely conducting virus-related research with uncertainties over the origins of SARS-CoV-2. The result has fueled public confusion and, in many instances, ill-informed condemnation of virology. With this article, we seek to promote a return to rational discourse. We explain the use of gain-of-function approaches in science, discuss the possible origins of SARS-CoV-2 and outline current regulatory structures that provide oversight for virological research in the United States. By offering our expertise, we – a broad group of working virologists – seek to aid policy makers in navigating these controversial issues. Balanced, evidence-based discourse is essential to addressing public concern while maintaining and expanding much-needed research in virology.”

“CRISPR Technology: A Decade of Genome Editing is Only the Beginning”

Wang and Doudna discuss the first decade of CRISPR in Science: “In the decade since the publication of CRISPR-Cas9 as a genome-editing technology, the CRISPR toolbox and its applications have profoundly changed basic and applied biological research. Wang and Doudna now review the origins and utility of CRISPR-based genome editing, the successes and current limitations of the technology, and where innovation and engineering are needed. The authors describe important advances in the development of CRISPR genome-editing technology and make predictions about where the field is headed. They also highlight specific examples in medicine and agriculture that show how CRISPR is already affecting society, with exciting opportunities for the future. —DJ”

“Zombie Viruses from the Arctic”

Jean-Michel Claverie’s new piece in Think Global Health discusses the threat global warming poses to global health by threatening Earth’s permafrost, potentially releasing ancient microbes. Claverie explains the evolution of this threat and how it may evolve throughout the piece, writing in part “This science fiction scenario became more realistic in 2015 when an international research team succeeded in resurrecting several viruses isolated from permafrost dating back 30,000 years. Following additional experiments, it is now clear that a significant proportion of prehistorical viruses can remain infectious for even longer periods of time. This article reviews the reality of the risks that their release might represent for the future.”

Science, Secrecy, and the Smithsonian

New from Ed Regis, author of The Biology of Doom, is this book, Science, Secrecy, and the Smithsonian:

“This is the story of how the Smithsonian Institute became intertwined in a secret biological warfare project.”

“During the 1960s, the Smithsonian Institution undertook a large-scale biological survey of a group of uninhabited tropical islands in the Pacific. It was one of the largest and most sweeping biological survey programs of all time, a six-year-long enterprise during which Smithsonian personnel banded 1.8 million birds, captured live specimens and took blood samples, and catalogued the avian, mammalian, reptile, and plant life of 48 Pacific islands.”

“But there was a twist. The study had been initiated, funded, and was overseen by the U.S. Biological Laboratories at Fort Detrick, Maryland. The home of the American biological warfare program. In signing the contract to perform the survey, the Smithsonian became a literal subcontractor to a secret biological warfare project. And by participating in the survey, the Smithsonian scientists were paving the way for top-secret biological warfare tests in the Pacific.”

“Critics charged the Smithsonian with having entered into a Faustian bargain that made the institution complicit in the sordid business of biological warfare, a form of combat which, if it were ever put into practice and used against human populations, could cause mass disease, suffering, and death. The Smithsonian had no proper role in any such activities, said the critics, and should never have undertaken the survey.”

Science, Secrecy, and the Smithsonian: The Strange History of the Pacific Ocean Biological Survey Program explores the workings of the survey program, places it in its historical context, describes the military tests that followed, and evaluates the critical objections to the Smithsonian’s participation in the project.”

Jonathan Tucker CBW Symposium

“The James Martin Center for Nonproliferation Studies cordially invites you to the 11th annual Jonathan Tucker Symposium on chemical and biological weapons issues on February 9th and 10th, 2023.” BW topics include “Revisiting the Siege of Caffa & Catapulting Cadavers” and “Governance of Dual-Use Biological Research,” the latter of which will be moderated by Dr. Gregory Koblentz. CW topics include “Lessons learned from the U.S. Chemical Weapons Destruction Program” and “The 2023 CWC Review Conference”. Learn more and register for the virtual events here.

Novel Applications of Science and Technology to Address Emerging Chemical and Biological Threats

For the first time since 2019, this Gordon Research Conference is back, this time in sunny Ventura, CA. “The Chemical and Biological Defense GRC is a premier, international scientific conference focused on advancing the frontiers of science through the presentation of cutting-edge and unpublished research, prioritizing time for discussion after each talk and fostering informal interactions among scientists of all career stages. The conference program includes a diverse range of speakers and discussion leaders from institutions and organizations worldwide, concentrating on the latest developments in the field. The conference is five days long and held in a remote location to increase the sense of camaraderie and create scientific communities, with lasting collaborations and friendships. In addition to premier talks, the conference has designated time for poster sessions from individuals of all career stages, and afternoon free time and communal meals allow for informal networking opportunities with leaders in the field.” The conference will be held March 19-24, 2023. Learn more and apply here by February 19.

High School and College Student Internship: Data Analytics for Elite Young Scholars – Biology and Medical Science Experience

“This Young Scholars Research Program is designed for Elite High School Students and Undergrad Students, who are interested in pursuing their study and/or career in the fields of biology or medical science with emphasis on advanced data analytics. You will work with our esteemed George Mason University faculty members on a specific team project. The team will consist of about three to four members of both high school and undergraduate students. The project will be assigned to the students at the beginning of the program based on the preference indicated by the students prior to the program. Two outputs will be expected from each team at the end of the programs: i) a final paper which will be published on the Center for Biomedical Science and Policy website as well as a special issue of World Medical & Health Policy; and ii) Team presentation at a symposium at which students compete for prizes.”

“During this program, students will be participating in a research project applying some of the following methods, including but not limited to biostatistics using R or Stata, data visualization using QGIS or ArcGIS, and network visualization using Gephi.”

Special Call for Papers-Journal of Science Policy & Governance

The Journal of Science Policy & Governance recently announced a special call for papers “and competition to provide policymakers with a new perspective on how scientific expertise could be useful to the complex brew of 21st foreign policy and national security challenges, resulting in a special issue on Policy and Governance on Science, Technology and Global Security.” The journal invites “students, post-doctoral researchers, policy fellows, early career researchers and young professionals from around the world to submit op-eds, policy position papers and other articles addressing foreign policy and national security challenges. These include concerns about the use of nuclear or radiological weapons driven by the war in the Ukraine, hypersonic weapons, immigration driven by climate change, and emerging threats in cybersecurity and biosecurity.” The deadline for submission is April 30.

Additionally, there will be a science policy writing workshop on January 30 in addition to two webinars on February 20 and March 30 (one on Policy and Governance on Science and Technology and one on Foreign Policy and National Security, respectively) to help prospective authors prepare their submissions. Learn more about these events and register here.

Weekly Trivia Question

Shout out to Morgan M. for winning last week’s trivia! The correct answer to “In 1985, an American extremist group’s compound was raided by more than 300 law enforcement officers from several federal, state, and local agencies following a three-day standoff. Among other items, officers seized about thirty gallons of potassium cyanide the group intended to use to poison water supplies of several cities. What was the name of this group?” is the Covenant, the Sword and the Arm of the Lord.

Pandora Report: 1.20.2023

January 20, 2023 by dkellogg97, posted in Pandora Report

Happy (almost) Lunar New Year! This week we are covering several updates, including China’s COVID-19 cases and fatalities, a new GAO report on HHS’ oversight of high-risk research, and more. We also have several new publications this week, an interesting podcast episode on PPE, and plenty of newly-launched resources and open opportunities later on in the issue.

China Calims 60K COVID-19 Deaths as Lunar New Year Travel Surges

This week, China said it has recorded nearly 60,000 deaths linked to COVID-19 since lifting Zero COVID restrictions last month, up from the 37 it previously claimed had died since December 7. Previously, the country had reported just over 5,000 COVID-19 deaths in total since the initial outbreak of the disease in Wuhan in late 2019. The New York Times explains this, writing “Until Saturday, China had reported a total of just 5,272 Covid deaths since the pandemic began in the city of Wuhan in late 2019. That measure was narrowly defined as deaths from pneumonia or respiratory failure caused by Covid. The new figure released Saturday included those who had Covid, but also died from other underlying illnesses.”

Reuters explains this figure further, writing “China recorded 59,938 Covid-related deaths from Dec. 8 to Jan. 12, Jiao Yahui, an official with China’s National Health Commission, said at a news conference in Beijing. That figure included 5,503 people who died of respiratory failure directly caused by Covid. Another 54,435 fatalities were linked to other underlying illnesses, Ms. Jiao said.” Reuters also notes that Jiao claims China was unable to release this information sooner because it “required a comprehensive examination of hospital reporting.”

It remains unclear whether or not China has changed the way it counts COVID-19 deaths so that it includes those with underlying conditions that contributed to their death from COVID-19. Furthermore, many are still skeptical of these numbers, and concerns about a further spike amid holiday travel persist. Combined with other factors like the economic impact this has had in China, and attempts to stamp out online discourse about the Party’s handling of the pandemic by blocking “fake information” that would cause a “gloomy sentiment”, this troubling situation is continuing to evolve.

Russia Announces Criminal Case Against Unnamed US Citizen Accused of Espionage Related to “Biological Topics”

Russia’s Federal Security Service (FSB) announced this week it has opened a case against a US citizen, citing allegations of “…engaging in “espionage” related to “biological topics.” According to The Guardian, ““The American is suspected of collecting intelligence information in the biological sphere, directed against the security of the Russian Federation,” it added, without any further details.” Reuters reports that “The U.S. State Department said it was aware of the “unconfirmed reports” that Russia has opened a criminal case against a U.S. citizen on suspicion of espionage.” Reuters continued, writing “We’re looking into this matter and we’ll continue to monitor,” State Department deputy spokesperson Vedant Patel told reporters on Thursday….Patel added Russia does not generally abide by obligations to provide timely notification of the detention of U.S. citizens in Russia.”

New GAO Report–“Public Health Preparedness: HHS Could Improve Oversight of Research Involving Enhanced Potential Pandemic Pathogens“

The Government Accountability Office (GAO) recently released this report discussing its study reviewing the Department of Health and Human Services’ (HHS) oversight policies and programs (“the Framework”). The report indicates that “GAO found that HHS’s Framework does not fully meet the key elements of effective oversight identified in past work. For example, the Framework does not provide a standard to help funding agencies interpret what “reasonably anticipated” means. Until HHS develops and documents such a standard, the Framework allows for subjective and potentially inconsistent interpretations of the requirement—leaving HHS without assurance the department is reviewing all necessary research proposals.”

The report, available here, discusses the GAO study and findings at length. It concludes with three recommendations–1) “The Secretary of Health and Human Services should work with HHS funding agencies to develop and document a standard for “reasonably anticipated” to ensure consistency in identifying research for departmental review that is “reasonably anticipated to create, transfer or use enhanced potential pandemic pathogens,”; 2) “The Secretary of Health and Human Services should work with HHS funding agencies to identify and share non-sensitive information with researchers, Congress, and the public about the departmental review process for research involving enhanced potential pandemic pathogens, including information on composition and expertise of those involved in the review process and how the evaluation criteria are applied,” and 3) “As HHS and CDC deliberate any changes to the DSAT program, the Director of the Centers for Disease Control and Prevention should assess and document the risk posed by the limitations of the existing DSAT exemptions for public health emergencies and seek legislative authority as needed.”

“This photograph depicts a microbiologist in what had been the Influenza Branch at the Centers for Disease Control and Prevention (CDC), while she was conducting an experiment inside a negatively-pressurized biological safety cabinet (BSC) within the Biosafety Level 3-enhanced laboratory. The airflow into the BSC helps prevent any airborne virus particles from escaping the confines of the cabinet, and as part of her personal protective equipment (PPE), she was wearing a powered air purifying respirator (PAPR), which was filtering the air that she was breathing.”| Credit: CDC PHIL

No More Biowordscramble–NIST Releases Bioeconomy Lexicon

Biosecurity, bioenergy, bioinspired, biorisk…If you have ever started to feel like the new trend in security jargon is adding “bio” to an already existing word, this one is for you. The National Institute of Standards and Technology (NIST) recently released its bioeconomy lexicon as directed in the Executive Order on Advancing Biotechnology and Biomanufacturing Innovation for a Sustainable, Safe, and Secure American Bioeconomy. NIST explains the need for this, writing “Biotechnology and biomanufacturing are increasingly vital to the global economy, including in the health care, food and agriculture, and energy sectors. Accordingly, there is a need for standardized terms and definitions to ensure a common understanding of the concepts, data, technical developments, and workforce opportunities as the bioeconomy grows both domestically and internationally.”

They continue by explaining the creation of the lexicon: “This initial lexicon was developed by NIST in consultation with an interagency working group consisting of several U.S. government departments and agencies as directed in the Executive Order noted above, and reflects consideration of relevant domestic and international definitions as well as those from private sector stakeholders. The lexicon harmonizes a base set of terms and definitions with the goal of helping to enable the development of measurements and measurement methods for the bioeconomy that support uses such as economic measurement, risk assessments, and the application of machine learning and other artificial intelligence tools. This lexicon is intended to be a living document, and NIST intends to periodically engage with government and private sector stakeholders to inform future updates to the lexicon terms and definitions as appropriate.”

“Assessing the Trajectory of Biological Research and Development in the Russian Federation”

In this piece for Joint Forces Quarterly, Dr. Gigi Kwik Gronvall and Aurelia Attal-Juncqua offer an overview of the Soviet and Russian biological weapons programs and insight into concerns about current Russian research today. Using information from a two-round Delphi study, they discuss their findings related to “Concerns About Management, Biosecurity, and Biosafety of Dual-Use Research of Concern in the Russian Federation” and “Current State of Biotech and Biological R&D in the Russian Federation.” They conclude with a number of observations and recommendations, including insight into how science diplomacy with Russia may be harmed, writing “Historically, science diplomacy has been a useful tool to keep communication lines open when security relations are fraught and has led to positive outcomes for both science and national security. However, Russia’s invasion of the sovereign Ukrainian nation makes any bilateral engagements between the United States and Russia unconscionable at this time. These actions are unlikely to be forgotten or forgiven swiftly, and sanctions are likely to persist for some time. Eventually, at an undetermined point in the future, such engagements will certainly again prove to be important for national security and scientific advancement.”

“The Myth of the “Poor Man’s Atomic Bomb”: Knowledge, Method, and Ideology in the Study of Chemical, Biological, and Nuclear Weapons”

Check out Biejan Poor Toulabi’s interesting recent article in the Journal of Global Security Studies. Abstract: “Chemical and biological weapons (CBWs) have often been characterized as a “poor man’s atomic bomb”: a cheap and easy to acquire alternative to nuclear weapons that is particularly appealing to so-called Third World states. This idea is also reflected in Western government and expert estimates that have long exaggerated the spread of CBWs, especially among states in the Global South. In this article, I break down the ways in which the idea that the spread of CBWs is prevalent and that it primarily happens among states in the Global South has come to exist and persist. By dissecting an oft-cited dataset on CBW spread, I unravel frequently occurring methodological flaws—such as conceptual confusion, misinterpretation of sources, and a bias toward proliferation charges originating from the US government—that breed and sustain inflated estimates and faulty allegations. Subsequently, I show that a dominant cognitive framework that centers on the metaphorical use of the terms “proliferation” and “poor man’s atomic bomb” primes analysts and policymakers to interpret the history and future of chemical, biological, and nuclear weapons as being characterized by inevitable spread, particularly among the non-Western “Other.” In conclusion, I offer ways to counter the orthodoxies of this ideology in teaching, research, and policy.”

RevCon Reports 16 and 17

CBW Events’ BioWeapons Prevention Project recently released its RevCon Report 16 and RevCon Report 17, concluding their coverage of the recent BWC Review Conference. Report 16 discusses the final day of the conference and offers reflections on RevCon as a whole. Report 17 provides an outline and discussion of the content of the Final Document. Richard Guthrie also includes discussion of what the Final Document lacks, writing “As well as what would normally be part II of the Final Document, noted above, there were a number of other elements missing. Perhaps the most significant is any substance on the processes that will be established for the review of S&T developments and the promotion of international cooperation under Article X. Other aspects which have had broad support ended up being removed in an attempt to reach consensus included creation of an Article VII database, endorsement of the Tianjin Guidelines, and any reference to gender issues.”

“118th Congress: Bioeconomy and Health Security”

In this piece for the Federation of American Scientists, Michael A. Fisher, Sruthi Katakam and Maeve Skelly discuss opportunities the 118th Congress has to adopt policies that “help drive U.S. biotech and biomanufacturing to grow regional prosperity, deliver on conservation goals, and improve U.S. competitiveness and resilience.” They offer several ideas for improving competitiveness in the bioeconomy, safeguarding the country against biological threats, and several recommendations for appropriations. An especially interesting portion is that which is dedicated to countering global malnutrition to enhance US security, in which they write “Due to the COVID-19 pandemic, environmental impacts, and conflicts like the war in Ukraine, global rates of malnutrition are at eight percent and are forecast to become even worse. Providing life-saving treatment around the world serves a core American value of humanitarianism, and a priority for U.S. national security – the newly released National Security Strategy dedicates an entire section to food insecurity.”

“In 2021 legislation, Congress directed USAID to advance programs to prevent and treat malnutrition around the world and develop a Global Nutrition Coordination Plan. That legislation also directed USAID to create the Nutrition Leadership Council, which can help elevate nutrition programs across U.S. global health interventions and foster collaboration with other sectors, development agencies, partner governments, and local actors. These are important steps to create a centralized food security program with harmonized funding – a system to deploy a more effective response to end global malnutrition and improve U.S. national security.”

“Congress should work with the Administration to begin scaling up global malnutrition assistance in FY 2024, in accord with the 2021 legislation.”

“‘Shot In The Arm’ Shows How Disinformation Can Be Deadly”

Dr. Lipi Roy discusses Shot in the Arm, a film that recently premiered at the Palm Spring International Film Festival, in this piece for Forbes. In it, she covers core elements of the film and how it contributes to the broader conversation surrounding vaccine hesitancy and disinformation going on today, consulting experts like Dr. Peter Hotez along the way. She writes in part, “Health-related misinformation can be deadly, and we must actively combat it. Healthcare professionals need to partner with finance, fashion, sports, media and entertainment industries to promote vaccines and science in general. Celebs like Hugh Jackman, Gayle King and Julia Roberts proudly – and publicly – promoted their Covid-19 vaccinations. I also believe that a politicized problem needs a political response: elected officials – guided by health experts – need to create policies to protect the public, as they did with seatbelts, air bags and bike helmets. Lastly, people who actively promote lies about science and medicine need to be held accountable. As a physician, if I lied to patients and withheld lifesaving treatments for their thyroid cancer or lupus, I would lose my medical license. Similar punitive action must be applied to people who actively propagate egregious lies about YOUR health and safety. Shot in the Arm is really the kick in the pants we ALL need to preserve the sanctity of science and protect the most vulnerable among us. Go see this film.”

What We’re Listening To 🎧

PPE Breaches: Understanding the Risks and How to Respond

“On the podcast episode “NETEC Guidance on Breach of PPE,” five NETEC [National Emerging Special Pathogens Training and Education Center] experts in personal protective equipment (PPE) talked about breaches in PPE and the importance of preparing health care workers to assess the risks and safely respond to a breach.”

One Health Approach for Effective Biodefense and Global Health Security

“The National Academy of Engineering’s Government-University-Industry Research Roundtable will convene a webinar on January 24 from 1-2 P.M. ET to discuss the latest National Biodefense Strategy and Implementation Plan. Discussions will focus on the collaborative and transdisciplinary ‘One Health’ approach, per the Plan, for effective biodefense and global health security. Speakers (below) will explore the role of cross-sectoral partnerships as well as innovative approaches to achieve the goals and objectives outlined in the Strategy.” Learn more and register here.

National Science Advisory Board for Biosecurity (NSABB) Meeting

The next NSABB meeting will take place virtually on January 27 at 1 pm EST. This meeting will cover “Draft Findings: Ensuring Biosecurity Oversight Frameworks Keep Pace with the Future of Science.” Learn more and register here.

Special Call for Papers-Journal of Science Policy & Governance

Closing the Knowledge Gaps

“BIO-ISAC, in partnership with the Department of Homeland Security and Johns Hopkins Applied Physics Laboratory, will host a one-day event (with remote participation available) on January 24, 2023.”

“This gathering of thought leaders across the industry and its partners will address knowledge gaps about the bioeconomy itself. The event is expected to deliver recommendations that demonstrate the scope and breadth of industry impacts, identify specific safety needs and goals, and carve the path forward for a secure future.” Learn more and register here.

Novel Applications of Science and Technology to Address Emerging Chemical and Biological Threats

Call for Participants: Assess Biosafety and Biosecurity Oversight of Dual Use Research of Concern and Pathogens of Pandemic Potential

Kathleen Vogel and David Gillum of Arizona State University are conducting a research project to “…understand how dual use research of concern and pathogens of pandemic potential are regulated and how biosafety and biosecurity of this work is implemented, and if there are opportunities to improve the long-term benefits and minimize risks associated with this scientific work.” Their study includes a survey on this topic, which is accepting responses through January 27. Learn more and take the 20-25 minute survey here.

Notice of Funding Opportunity: Evidence-based Approaches to Implementing Biosafety in Diagnostic and Research Laboratories

This opportunity is offered by the Elizabeth R. Griffin Program at Georgetown University’s Center for Global Health Science and Security. Stakeholders can review this funding opportunity and submit applications here. Applications are due February 28.

Wilson Center Launches International Cooperation for Pandemic Preparedness Website

“As the COVID-19 pandemic enters its fourth year, the Wilson Center’s Science and Technology Innovation Program and the O’Neill Institute for National and Global Health Law at Georgetown University Law Center launched a new website today to address the changing paradigms in international health law and the critical need for strengthening global health security for the future.”

“This dynamic website, International Cooperation for Pandemic Preparedness, features renowned international health experts who break down eight critical issues the pandemic exacerbated, revealed, or created. Through video interviews and written analyses, the interactive examines what can happen at the international level when countries and international organizations work together to find needed solutions. In light of heightened demands for a pandemic treaty under the World Health Organization, expert advice on what is achievable at the international level has never been more critical to combating future COVID-19 variants and future pandemics.”

Weekly Trivia Question

You read the Pandora Report every week and now it’s time for you to show off what you know! The first person to send the correct answer to biodefense@gmu.edu will get a shout out in the following issue (first name last initial). For this week, our question is “In 1985, an American extremist group’s compound was raided by more than 300 law enforcement officers from several federal, state, and local agencies following a three-day standoff. Among other items, officers seized about thirty gallons of potassium cyanide the group intended to use to poison water supplies of several cities. What was the name of this group?”

Shout out to Tracy S. for winning last week’s trivia! The correct answer to “In 1980, a Frenchman entered a cave while visiting Mount Elgon National Park, Kenya. A week later he became seriously ill, eventually dying in a Nairobi hospital. Which cave did he enter and what disease killed him?” is Kitum Cave and Marburg virus disease.

Pandora Report: 12.20.2019

December 20, 2019December 20, 2019 by spopescu, posted in Pandora Report

Happy Friday fellow health security friends! We will be on holiday next week, but rest assured, your favorite source for all things biodefense will be back right after the New Year. We hope you have a lovely holiday – remember, wash your hands!

Speeding Ahead- the Pace of Biotech Democratization
Gryphon Scientific researchers recent discussed in Nature the fast pace of biotech development and the challenges of establishing regulatory oversight and policies. They underscored that to set about such a course would require considerable dedication and resources – both in terms of financial and personnel. But what really does the investment into democratizing biotech look like? In this novel approach, researchers analyzed the exact pace of biotech and what those timeframes for democratization of novel techs look like. “Our assessment provides evidence that novel technologies currently can complete this transition in less than 4.5 years from their discovery and may do so in less than 3.5 years by the end of the next decade.” Investigating 22 biotechnologies, they highlighted milestones that point to the spread of such tech from lab to easily accessible. This is a highly enlightening article and includes data on reproduction of biotechnology trends and regression analysis that helps predict current and future trends in both the development and spread of these biotechnologies. “These results underpin the necessity for constant review of the security implications of the democratization of powerful biotechnologies, and the proactive development of policies, oversight and guidance systems, to ensure that they are leveraged responsibly by those outside the established scientific community.” You can find the article here.

GMU Class on Medical Countermeasures
Spring semester is fast approaching and if you’re a GMU biodefense student, don’t miss out on the chance to take BIOD766: Development of Vaccines and Therapeutics with Dr. Robert House. The course analyzes the process of developing new medical countermeasures against biological weapons and emerging infectious diseases such as SARS and pandemic influenza. Special attention is paid to the scientific, technical, political, regulatory, and economic obstacles to developing new vaccines and therapeutics. Examines the causes and potential solutions of public and private sector failures. Dr. House is an expert in the field of MCMs and worked for more than 11 years at DynPort Vaccine Company in Frederick, Md., where he held the positions of VP of Science and Technology, Chief Scientific Officer and President. During this time he developed extensive experience in winning and managing large USG-funded programs for developing medical countermeasures. He previously worked at Covance Laboratories in Madison, Wis. and IIT Research Institute in Chicago, Ill., where he managed highly successful programs in immunotoxicology assessment. Don’t miss out on your chance to take this engaging class with one of the top minds in the field.

Smallpox Virus Stocks
9 December 1979 was the historic day on which smallpox was confirmed as eradicated. A few months later, the World Health Assembly (WHA) officially declared that “the world and all its peoples have won freedom from smallpox.” Yet, four decades later, two nations maintain a stockpile of the variola virus that causes smallpox: The United States and the Russian Federation. Smallpox is an infectious and disfiguring viral disease that plagued humans for thousands of years, so its eradication is, arguably, one of the greatest achievements of our species and the greatest achievement of modern medicine. These specimens are stored under high-security conditions at the US Centers for Disease Control and Prevention (CDC) laboratory in Atlanta and at Russia’s State Research Centre of Virology and Biotechnology (Vector) in Novosibirsk, a town in Siberian. The decision to maintain a store of the virus is based on the completion of five fundamental goals goals: (1) further research in case of disease reemerge, (2) vaccine improvement, (3)creation of new treatments, (4) development of antivirals, and (5) improvements in diagnostics methods. According to guidance by the WHO, the stocks will be maintained until those goals are realized; however, disagreement exists on the status of their completion. Last year, the US Food and Drug Administration (FDA) approved a new drug for smallpox treatment; however, the WHO’s Advisory Committee on Variola Virus Research concluded that another antiviral treatment is needed. Arguments against keeping these stockpiles include the risk of variola being used as a weapon of bioterrorism and the risk that an accident could spur an accidental release of the pathogen. Additionally, there exist fears of undeclared stocks and the intentions with those potential samples. David Relman, professor of microbiology and immunology at Stanford University, asserts that the arguments in favor of maintaining the stockpiles outweighs those of destroying them. Another expert, Grant McFadden, director of the Biodesign Center for Immunotherapy, Vaccines, and Virotherapy at Arizona State University, who remains on the fence about retaining or destroying stockpiles, states “A great deal has been achieved on the original research goals, but the argument that more remains to be done is hard to refute…It is important to have these debates about whether mankind should deliberately eliminate feared pathogens, or study them.” As the debate continues, the future of the US and Russian variola virus stockpiles remains to be seen.

Biodefense Books
Tis the season of giving and here are some great books to buy as a gift for others or keep for yourself. Mark Kortepeter’s Inside the Hot Zone: A Soldier on the Front Lines of Biological Warfare is being released soon – “During Kortepeter’s seven and a half years in leadership at USAMRIID, the United States experienced some of the most serious threats in modern germ warfare, including the specter of biological weapons during the Iraq War, the anthrax letters sent after 9/11, and a little-known crisis involving a presumed botulism attack on the president of the United States. Inside the Hot Zone is a shocking, frightening eye-opener as Kortepeter describes in gripping detail how he and his USAMRIID colleagues navigated threats related to anthrax, botulism, smallpox, Lassa, and Ebola.” Nathan Myers’ Pandemics and Polarization – Implications of Partisan Budgeting for Responding to Public Health Emergencies is also out, “Partisan divisions over policy in the U.S. Congress and rising disease threats put millions of Americans at risk. The Zika public health emergency is used to illustrate the key functions of coordination, providing countermeasures, and engaging in disease surveillance which the government must engage in during such an emergency. The author looks at how the standoff over Zika funding negatively affected the government’s response within federal agencies, as well as at the state and local level. Also examined in the book are serious threats still on the horizon that are expected to require strong government action in the future. Possible policies to avoid future gridlock are considered.”

PhD graduate Katherine Paris and her dissertation chair, Dr. James Conant

GMU Biodefense December Graduates
We’re so excited to celebrate the graduation of several students from the Schar School biodefense graduate and certificate programs. PhD graduates include Margaret D.M. Barber (Dissertation Title: Call of Duty? How Insurgent Organizations Choose to Provide Social Services) and Katherine V. Paris (Dissertation Title: An Assessment of the Risk of Misuse of Genome Editing Technologies). Congrats to Rubi Izquierdo on graduating with a MS in biodefense. We’re also happy to announce several students who completed their graduate certificates in Biodefense: Global Health Security and Terrorism and Homeland Security – Kelly Choic, Dianna Del Valle, Hiwot Yohannes, Joe Bob Merriman, and Gula Tang. Congrats! Read more about our biodefense graduate programs here.

Chinese Gangs Spreading African Swine Fever
African Swine Fever (ASF) is a viral infectious disease that is fatal for pigs, domestic and wild, and it is obliterating the Chinese pork industry, which is the largest in the world. To put the severity into perspective, certain estimates indicate that the number of pigs in China that have died from ASF exceeds the number of pigs in the entire US pork industry. Recent reports by PRC state media claim that Chinese criminals are intentionally propagating the ASF outbreak in an effort to drive down domestic pork prices so that these criminals can smuggle the meat and sell it as safe product. These criminal efforts range from spreading rumors about ASF to using drones that drop fomites into healthy farms. ASF-related losses plummeted China’s herd stock by over 40% to date, both as a result of infections and mass culling to contain the disease. Shortages in pork products, a cultural and nutritional protein staple in China, surged prices to over double the pre-outbreak prices. The price drops provided opportunities for the criminals to exploit the situation. Gang members traffic pigs or meat, regardless of its health and safety, to regions with especially high prices and sell it. The profit margin can reach 1,000 yuan (US$143) per pig for smugglers, and estimates fear a further rise of ¥65-75 per kilogram in the near future. Further price surges are expected as the Lunar New Year approaches, further incentivizing criminal meddling in China’s already suffering pork industry.

Investigations into Chinese Lab Outbreaks
A painful truth: biosafety failures do occur…it’s the name of the game when working with dangerous pathogens. While we have the proper practices and safety processes to avoid exposures, human mistakes do happen. Currently, two Chinese agriculture research facilities are assessing how over 100 staff and students were not only exposed, but ultimately infected with Brucella. One institute, the Lanzhou Veterinary Research Institute reported 96 asymptomatic infections. Despite their forthcomings about the numbers, the institute has not released where the source of the exposure occurred. In the Harbin Veterinary Research Institute, it was reported last week that 13 students were infected with the zoonotic disease. “The outbreak at the Lanzhou Veterinary Research Institute was first uncovered in November when some students in the institute‘s foot and mouth disease research unit noticed that large numbers of their lab mice were infertile, according to The Beijing News. The mice tested positive for Brucella, as did four students. The institute then tested 317 people, and found that 96 had been infected.” Lab-associated infections with Brucella do occur frequently, as it is the most commonly reported bacterial infection in labs and the ease of aerosol transmission facilitates such cases. Sadly, this is not the first exposure and it will likely not be last, but it does give insight into the risks of such work and a clear need for heightened biosafety measures. You can read more here.

Mobile Lab Created Out of Ebola Frustrations
Often the greatest developments are created out of sheer frustration during situations – vaccines, biocontainment units, etc. In this case, a lab-on-wheels was developed to help combat outbreaks in countries that have limited laboratory resources. “A prototype was recently displayed at the annual American Society of Tropical Medicine and Hygiene (ASTMH) conference. The company that developed it, Greensboro, North Carolina–based Integrum Scientific, says the first vehicle may soon be tested in Uganda. Integrum Scientific’s lab units can be configured to provide on-site diagnostic capabilities for known pathogens or experimental diagnostics. This configuration also supports standard care during an outbreak or attack, providing routine chemistry, hematology, and blood products.” Check out the mobile lab here.

Outbreak Dashboard
Samoa has extended its state of emergency during the measles outbreak that has impacted a considerable amount of the island’s population. “In its update on cases today, officials said on Twitter that 57 more cases were reported over the last day, boosting the outbreak total to 5,267 cases. The number of related deaths has risen to 73, and as of Dec 15, 93% of the population has been vaccinated.” Ebola outbreak response efforts in Beni continue to be challenged with violence as 43 people were killed in attacks by the rebel terrorist organization Allied Democratic Forces. The outbreak has now reached 3,348 cases with 2,210 deaths.

A Deep-Dive Into Samoa’s Measles Outbreak
Recent estimates put the outbreak on the small island at over 5267 cases with 73 associated deaths. Vaccination rates had dropped dramatically over the years, and were recently estimated at 31% prior to response efforts. The herd immunity threshold for measles is 93-95%, which means that the low rates of vaccination in Samoa were essentially a ticking time bomb. Thankfully, response efforts have gotten the islands vaccination rate up to 93%, which will hopefully slow the deadly outbreak. Currently, the island continues to be in a state of emergency, which was first declared in mid-November. The government has barred children 0-14 years of age from attending public gatherings and requires children of that age to also show proof of immunization prior to boarding inter-island ferries. “The government has also closed its offices (with the exception of public utilities) so that civil servants can aid in the response efforts. Response efforts have continued to pour in to help halt this devastating outbreak. The population of Samoa is just over 196,000 individuals and when there are more than 5000 cases, more than 2.6% of the population have been infected.” Read more here.

Pandora Report: 11.22.2019

November 22, 2019November 22, 2019 by spopescu, posted in Pandora Report

Happy Antibiotic Awareness Week! Are you being a good steward of antimicrobials during this respiratory virus season?

When A Lab Explosion Ruins Your Day – Stories of Vector
A few months back, an explosion at the Russian laboratory complex known as the State Research Centre of Virology and Biotechnology (Vector), raised a red flag regarding the stockpiling of smallpox and realistically, biosafety/biosecurity. Not surprisingly, stories about where the explosion occurred, what was kept in that area, and all manner of horror movie-esque plots began to swirl. Gwyn Winfield though, has broken down the rumors, the realities, and the challenges of understanding what exactly happened when well, there’s not a lot of trust in Russian explanations. Gwyn takes care to highlight how fast speculation occurred though, and that while it may not have been easy to get answers right away, the theatrics of lab-to-bioweapon speculation does little good. Noting that the blast occurred on the 5th floor of building one – “The floor had been under repair since July, and since there was no research in progress there, and the area was not secure, there were no pathogens on that floor to be released.” As Winfield notes, the lack of information makes things challenging and while experts might make guesses, “the individuals that need to take the most lessons from this are exercise planners, globally but especially in Russia”. You can read the full article here.

The Microbiome and AMR
Microbiota bear effects on a variety of chronic diseases such as gastrointestinal, autoimmune, respiratory, neurological, and cardiovascular conditions; however, the microbiome also plays a role with infectious diseases. The growing body of research on the importance of the microbiome to human health links natural flora and the immune system, which are in a largely symbiotic relationship. More specifically, a healthy microbiome aids in the induction, training, and function of the immune system and, in return, the immune system maintains a happy balance between natural flora and the host human. Unfortunately, that relationship is under great threat as the persistent overuse of antibiotics destroys not only the invasive bacteria but also the healthy bacteria that help maintain immune function. Antimicrobial resistance (AMR) is ability of microbes – bacteria, viruses, fungi – to circumvent the mediating effects of antibiotic, antiviral, and antifungal therapeutics. The overuse of antibiotics enables strong, resistant bacteria to survive in the host, so your gut ultimately populates with mostly resistant bacteria, even bacteria resistant to multiple drugs. Disruptions to the microbiome by antibiotic use adds to the spread and strength of antimicrobial resistance in harmful microbes. Our overreliance on the prescription of antibiotics to alleviate bacterial infections, even minor ones that the immune system may be able to overcome, and a lack of medication compliance resulting in misuse are chipping away at the clinical efficacy of these drugs. This is of considerable concern as microbes become cleverer and less susceptible to multiple medications, resulting in infections that are less and less treatable. According to the CDC, there are over 2.8 million antibiotic-resistant infections in the US each year and more than 35,000 people die from those infections. The critical task at hand is to develop alternative therapeutics that can treat infections while, at least, not contributing to further microbial resistance. As a mediator for colonization resistance and a symbiote of the immune system, the microbiome possesses potential as a therapeutic gateway to subvert resistance.

Biodosimetry Biomarkers and Serum Proteomic Signatures – GMU Biodefense Alum Tackles It All
GMU Biodefense doctoral student Mary Sproull is our resident guru on radiation – she’s a biologist in the Radiation Oncology Branch of the National Cancer Institute at NIH. Here are just two more reasons why Sproull is the go-to person for things like biodosimetry: she has two new publications that you’ll want to check out. The first, Comparisons of Proteomic Biodosimetry Biomarkets Across Five Different Murine Strains (try saying that five times fast) “seeks to compare the expression levels of five previously established proteomic biodosimetry biomarkers of radiation exposure, i.e., Flt3 ligand (FL), matrix metalloproteinase 9 (MMP9), serum amyloid A (SAA), pentraxin 3 (PTX3) and fibrinogen (FGB), across multiple murine strains and to test a multivariate dose prediction model based on a single C57BL6 strain against other murine strains.” Make sure to read this study as it discusses why these strain specific differences exist between expression levels. In the second article A Serum Proteomic Signature Predicting Survival in Patients with Glioblastoma, Sproull and the research team discuss this common brain tumor and how developing adequate biomarkers can help drive stronger patient outcomes. “Analysis of potentially relevant gene targets using The Cancer Genome Atlas database was done using the Glioblastoma Bio Discovery Portal (GBM-BioDP). A ten-biomarker subgroup of clinically relevant molecules was selected using a functional grouping analysis of the 40 plex genes with two genes selected from each group on the basis of degree of variance, lack of co-linearity with other biomarkers and clinical interest. A Multivariate Cox proportional hazard approach was used to analyze the relationship between overall survival (OS), gene expression, and resection status as covariates.”

Gene Editing
Advancements in biotechnology pose potentials and perils as such technology becomes easier to access and use by a wide array of bio-users, not just formally trained scientists at professional laboratories. Gene editing, the alteration of an organism’s DNA, is one such biotechnology. A number of research and government entities are working diligently to maximize the potential benefits of gene editing while simultaneously minimizing its perils. Two such entities are the National Academies of Sciences, Engineering, and Medicine and the Defense Advanced Research Projects Agency (DARPA). The former is concerned with perils of synthetic biology while the latter is trying to unlock its potential. The National Academies of Sciences, Engineering, and Medicine just released Strategies for Identifying and Addressing Vulnerabilities Posed by Synthetic Biology: Proceedings of a Workshop in Brief, which summarizes the key discussions in an October 2018 meeting of experts and policymakers following a report for the DOD, Biodefense in the Age of Synthetic Biology. The meeting’s purpose was to assemble federal personnel and the committee for the DOD report to consider the implications for actions DOD might take to quell potential misuse of synthetic biology capabilities. The committee evaluated 12 capabilities associated with (1) the synthesis and modification of pathogens; (2) production of chemicals, biochemicals, and toxins; and (3) modulation of human physiology. Each of the three capability areas were assigned relative levels of concern in terms of the usability of a technology, its usability as a weapon, its requirements of actors, and the potential for its mitigation. Additional workshop discussions included the potential of delivery mechanisms to serve as a barrier to the misuse of synthetic biology to produce weapons, the possibility to use synthetic biology to modify human physiology in new ways, and opportunities in computational biology to alleviate fears about synthetic biology capabilities through the prevention, detection, and attribution of its misuse. DARPA’s latest biotechnology project is the “Detect It with Gene Editing Technologies” program, more lovingly called DIGET. The primary objective of DIGET is “to provide comprehensive, specific, and trusted information about health threats to medical decision-makers within minutes, even in far-flung regions of the globe, to prevent the spread of disease, enable timely deployment of countermeasures, and improve the standard of care after diagnosis.” The DIGET dream deliverables are two devices: (1) a handheld and disposable point-of-need tool that simultaneously screens 10 or more pathogens or host biomarkers and (2) a multiplexed detection platform that simultaneously screens at least 1,000 clinical and environmental samples. DIGET seeks to incorporate gene editors and detectors biosurveillance as well as swift point-of-need diagnostics for endemic, emerging, and engineered pathogens. DARPA is hosting a Proposer’s Day meeting about the DIGET program on 11 December 2019.

Biological Threats to U.S. National Security – Subcommittee on Emerging Threats and Capabilities
On Wednesday, Dr. Thomas V. Inglesby, Dr. Tara J. O’Toole, and Dr. Julie Gerberding gave testimony to this subcommittee within the U.S. Senate Committee on Armed Services. During the testimony, Dr. Inglesby “noted the growing threat of biological events that can emerge from nature, deliberate attack, or accidental release and reviewed current US government efforts in this arena. He presented recommendations to improve the government’s response to and preparedness for a major biological event.” You can read his full testimony here.

Revisiting the Biological Weapons Convention Protocol
Lynn Klotz recently wrote on the gaps within the BWC in relation to compliance monitoring. Despite efforts to change this in the past, those pushing for a protocol to randomly select site visits as means to do quality checks, have been disappointed over the years as administrations cite that such additions would not truly verify or provide greater security. As Klotz underscores – this sentiment fundamentally misses the goal of the protocol…which is transparency. “But recent events serve to underscore that a protocol to the convention to address the treaty’s shortcomings is an idea that should be revisited. Unfounded Russian allegations about biological weapons development in former Soviet countries are threatening the effectiveness of the convention. This concern along with strong arguments for the high importance of transparency in international treaties calls for revisiting the protocol, which had provisions for both transparency and for dealing with allegations like Russia’s.” Citing the 2019 meeting in which Russia alleged that several former Soviet states had active bioweapons programs, distrust soon grew and disruption rippled throughout the BWC. Klotz emphasizes that this exact situation is a prime reason why a protocol should be revisited – to help build confidence through increasing transparency. Not a free-for-all, but rather through managed-access rules, such as random visits by inspection teams would help verify the absence of bioweapons. Klotz takes care to discuss why protocol efforts were abandoned in 2001 and the role of transparency in multilateral arms control regimes, which you can read more about here.

Health Security Career Panel (Left to Right): Ashley Grant, Stuart Evenhaugen, Syra Madad, Sapana Vora, Halley Smith, Justin Hurt, and Malaya Fletcher.

GMU Hosts Health Security Career Panel
Last week, adjunct professor Ashley Grant, a lead biotechnologist at the MITRE Corporation, held a career panel at the Schar School of Policy and Government at George Mason University as part of her course on Global Health Security Policy. To highlight the different paths that graduate students in the Biodefense program can take in the health security field, Professor Grant convened a diverse panel of health security practitioners to discuss their jobs and the skills they have needed to succeed. The panel included professionals from a variety of different backgrounds ranging from local health providers to Federal employees. Students in the Schar School’s Biodefense Graduate Program were able to ask the panelists about the challenges of moving from a technical career path into science policy and opportunities for internships. The panel included Stuart Evenhaugen of the Assistant Secretary for Preparedness and Response (ASPR)’s Strategy Division in the Department of Health and Human Services (HHS); Syra Madad, the Senior Director of System-Wide Special Pathogens Program at NYC Health + Hospitals; Halley Smith, a program lead with the U.S. Department of State Cooperative Threat Reduction Program, on detail from Sandia National Laboratories Global Chemical and Biological Security Program; Sapana Vora, the Deputy Team Chief for the U.S. Department of State’s Biosecurity Engagement Program (BEP) and Iraq Program in the Office of Cooperative Threat Reduction (CTR); and Malaya Fletcher, a Lead Scientist at Booz Allen Hamilton in Washington, DC. The panel also included LTC Justin Hurt a CBRN/WMD Organizational Integration Officer in the Army G-3/5/7 Office who is currently enrolled in the Biodefense PhD program. As biodefense graduate student Michael Krug noted, “The panel was immensely valuable in providing detailed insights and experiences into each of the panelist’s unique career paths. Emphasizing the demand for multi-disciplined approaches, as well as active communication to answer the many health security questions facing the world.”

A Little Bit of Plague and A Whole Lot of Panic
Plague – a word that still sparks fear after hundreds of years. Two cases were recently reported in China’s Inner Mongolia and of course, it involved a hunter and butchering/eating a wild animal. Diagnosed on November 5th, there were two additional cases reported in Beijing but from the Inner Mongolia area. “In both cases, the two patients from Inner Mongolia were quarantined at a facility in the capital after being diagnosed with pneumonic plague, health authorities said at the time. The Inner Mongolia health commission said it found no evidence so far to link the most recent case to the earlier two cases in Beijing.” As many have pointed out, the fear around this news has been more damaging to response efforts. Pneumonic plague is not as highly contagious as many news outlets have let on – only requiring Droplet + Standard isolation precautions and plague is easily treatable with antibiotics or prophylaxis.

Should We Be Celebrating CRISPR’s Anniversary?
It’s not many times an expert and innovator writes an article entitled “CRISPR’s unwanted anniversary” about a tech they were instrumental in developing. Dr. Jennifer Doudna recently wrote on those moments that can make or break a disruptive technology and in the case of CRISPR, it was last year, when Hong Kong-based scientist He Jiankui started the CRISPR baby drama. This was a pivotal moment in not only biotech, but also genome editing and its future. As Doudna notes, it’s comforting that scientists around the world reacted with conversations about the need for safeguards and transparency as CRISPR technology grows. In the face of this anniversary though, what has been done? Are there consequences for going against widely accepted norms? Doudna leaves us with the notion that “The ‘CRISPR babies’ saga should motivate active discussion and debate about human germline editing. With a new such study under consideration in Russia, appropriate regulation is urgently needed. Consequences for defying established restrictions should include, at a minimum, loss of funding and publication privileges. Ensuring responsible use of genome editing will enable CRISPR technology to improve the well-being of millions of people and fulfill its revolutionary potential.”

Outbreak Dashboard
In keeping up with the latest outbreaks, here are some quick updates on a handful of the infectious disease events that are going on – The outbreak of Ebola virus disease in the DRC may be slowing as there were no new cases reported on November 19th but over 400 suspected cases were still being assessed (total case count is 3,296). With the recent approval of the Ebola vaccine by the European Medicines Agency (EMA), the distribution of the vaccine will increase and could impact the outbreak as well. Nigeria is facing a Yellow Fever outbreak, which it has struggled against since 2017. In the past 4 weeks, 839 new cases have been reported. Flu activity is increasing in the United States and the predominant strains are B/Victoria, A(H3N2) and A(H1N1)pdm09. 2.3% of healthcare provider visits in outpatient settings were for influenza-like illnesses. There is also a new E. coli outbreak linked to pre-packaged chicken Caesar salads impacting 17+ people across 8 states.

Hot Spots and Inadequate Monitoring for Bioterrorism – An American Story
Law professor Ana Santos Rutschman of Saint Louis University recently wrote on the usual and unusual biological suspects and how organisms like Salmonella can easily be overlooked as cases of bioterrorism (case in point the 1984 Oregon attack). Rutschman delves into preparedness efforts, like BioWatch, and how “there is a profound lack of coordination between federal agencies and local communities. When asked about what happens after notifications of a possible bioterrorism attack, Dr. Asha George, executive director of the Bipartisan Commission on Biodefense, answered: “They go off but nobody knows what to do.”

Stories You May Have Missed:

Ongoing Outbreaks Trigger Laws to Limit Vaccine Exemptions – in the middle of measles outbreaks and pertussis cases occurring frequently, there is a desperate need for reducing vaccine exemptions that protect the anti-vaccine instead of the public’s health. “In 2018, the same research group published a study showing that, despite rising numbers of proposed antivaccine laws, pro-vaccine bills were more likely to become law. For the current study, the team looked at how health data might affect laws. The new findings come following a surge of measles activity in the United States this year, mostly fueled by a few large outbreaks that nearly cost the nation the measles elimination status that it achieved in 2000.”
Acinetobacter Baumannii Risk Factors– “After assessing 290 isolates, they found that 169 were endemic (96 of REP-1) and the most common site for isolation was the respiratory tract. In total, 109 patients (37%) had only Acinetobacter baumannii isolated, while some had up to 5 other organisms also identified. In those colonized, 69 were REP-1, and 64 with REP-2-5, the research team found that for those patients with REP-1, there was a 70% increase in carriage per increase in Schmid score (statistically significant), and a 50% increase in REP-2-5. Interestingly, prior colonization, longer lengths of stay, and immunosuppression did now have a statistically significant relationship with Acinetobacter baumannii colonization. “

Pandora Report: 10.11.2019

October 11, 2019 by spopescu, posted in Pandora Report

GMU Biodefense Graduate Program Open House
Have you considered expanding your education and experiences through a graduate degree in biodefense? Learn more about our MS (online and in-person) and PhD programs in our upcoming Open Houses! The Master’s Open House will be held on Thursday, October 17th at 6:30pm at our Arlington campus, and the PhD Open House will be on Thursday, November 7th, at 7pm at the Fairfax campus. We invite you to learn more about our programs by attending an open house. You will have the opportunity to discuss our graduate programs with program directors, faculty, admissions staff, current students, and alumni. The current schedule is reflected below, but be sure to sign up for emails from the Schar School’s Graduate Admissions Office to be notified of future admissions events!

What Can We Glean from a Bean: Ricin’s Appeal to Domestic Terrorists
GMU biodefense doctoral student Stevie Kiesel breaks down the use of ricin and its application as an agent of domestic terror. “Just as policymakers have been slow to acknowledge and act upon the threat of domestic CBRN terrorism, timely extant research on the issue is scarce as well. In this article, I focus on ricin as an agent of domestic terror. As government agencies acknowledge the threat domestic terrorism poses, policymakers and law enforcement should take ricin seriously as a potential weapon. To understand the plausibility of ricin’s use as a weapon, I reviewed a number of journal articles, news articles, and court records from 1978 through 2019 and compiled data on 46 incidents of ricin acquisition and/or use. Of these 46 incidents, 19 could be credibly tied to terrorism, 19 were not related to terrorism, and 8 were unclear. The most common motivation after terrorism was murder (10 instances). Of the 19 terrorist incidents, 58% were committed by extreme right-wing terrorists, a term that here encompasses the following ideologies: neo-Nazi/neo-fascist, white nationalist/supremacist/separatist, religious nationalist, anti-abortion, anti-taxation, anti-government, and sovereign citizen.”

GMU One Health Day Panel Discussion Save the date for this November 5th event sponsored by the GMU Next Gen Global Health Security Network and the GMU Biodefense Discussion Group. “One Health Day is November 3 – Connecting Human, Animal, and Environmental Health. One Health is the idea that the health of people is connected to the health of animals and our shared environment. Learn why One Health is important and how, by working together, we can achieve the best health for everyone. [CDC} Did you know that animals and humans often can be affected by many of the same diseases and environmental issues? Some diseases, called zoonotic diseases, can be spread between animals and people. More than half of all infections people can get can be spread by animals – a few examples include rabies, Salmonella, and West Nile virus.” On November 5th, you can listen to the panel from 5-7:10pm in Van Metre Hall at the GMU Arlington Campus. Panel members include Michael E. von Fricken, PhD, MPH GMU Global Health and Community Health Security, Dr Jason Hanson, DVM, PhD, DACVPM, Associate Editor at Program for Monitoring Emerging Diseases, Willy A. Valdivia-Granda, CEO, ORION INTEGRATED BIOSCIENCES, INC., and Dr Taylor Winkleman, DVM, CEO, Winkleman Consulting, LLC. “This panel will discuss emerging ONE HEALTH approaches through the various lens of their real world experiences in the world of Global and Community Health, national security arenas, and the international biodefense security domain. Discussions and interactions with the audience will address insightful views of innovation and emerging technology developments for biodefense leveraging data mining, genomics of infectious diseases, implementation of algorithms for the development of medical countermeasures against known and unknown biothreats, one health biosurveillance challenges in detecting infectious diseases, and strategies for integrating the efforts of health security professionals and biotech experts working together to improve the health of people, animals — including pets, livestock, and wildlife —as well as the environment. Common types of professionals involved in One Health work include disease detectives, human healthcare providers, veterinarians, physicians, nurses, scientists, ecologists, as well as policy makers.”

Ebola Outbreak Updates
After two weeks of halted response efforts due to security concerns, things are resuming in the DRC. “The WHO said though the decline in cases is encouraging and gains have been made in the response, several challenges remain and that the current trends should be interpreted with caution.” On Wednesday, case counts reached 3,207 with 2,144 deaths and 441 suspected cases being investigated. There was concern over a Swedish patient admitted for Ebola testing, but results have come back negative.

Biosafety Levels in Laboratories – Whats the Difference?
We throw around the term “BSL-4” around a lot, but how well do you actually know the different biosafety levels? “The United States is home to several types of laboratories that conduct medical research on a variety of infectious biological agents to promote the development of new diagnostic tests, medical countermeasures, and treatments. To promote safe medical research practices in laboratories studying infectious agents, the Centers for Disease Control and Prevention (CDC) and the National Institutes of Health have established four BSLs. The levels consist of requirements that have identified as protective measures needed in the laboratory setting to ensure the proper management of infectious agents to avoid accidental exposure or release into the environment. The BSL designations, ranked from lowest to the highest level of containment, are BSL-1, BSL-2, BSL-3, and BSL-4. The BSL designations outline specific safety and facility requirements to achieve the appropriate biosafety and biocontainment. The BSL is assigned based on the type of infectious agent on which the research is being conducted. The CDC has designed an infographicto help visualize the differences between each level. Each level builds on the previous level, adding additional requirements.”

African Swine Fever: An Unexpected Threat to Global Supply of Heparin
In a conversation I never thought I’d have in healthcare…the outbreak of African swine fever (ASF) is hitting heparin supplies at a global level – what a prime example of One Health! “Since August 2018, China has culled more than one million pigs in efforts to contain the spread of ASF within the country. Widespread culling of pigs consequently affects the supply of raw materials needed to produce heparin, which is derived from mucosal tissues in pig intestines. Heparin is a critical anticoagulant drug used to treat and prevent the formation of blood clots in blood vessels in healthcare. As pig herds continue to become infected and culled, should the United States form contingency plans in the event of a heparin shortage?”

Getting Ahead of Candida auris
“As IDWeek 2019 continued into the weekend, there was no shortage of information for those seeking to prevent and control infectious diseases. For many of us, the threat of antimicrobial resistance has been a major challenge and one for which guidance is desperately needed. Challenging organisms, like Candida auris, make infection prevention efforts in health care that much more difficult and patient care intrinsically more dangerous. In a presentation at the meeting, the presenting author and medical epidemiologist, Snigdha Vallabhaneni, represented the US Centers for Disease Control and Prevention (CDC), while co-authors included experts from health care and public health from California, Connecticut, and CDC. Researchers emphasized that over 1600 patients have been identified in the United States to have C auris infections or colonization. Of those confirmed cases, risk factors were identified, which include high-acuity post-acute care admissions – like long-term acute care hospitalizations, colonization with carbapenemase-producing organisms (CPOs), or hospitalization abroad.”

2019 White House Summit on America’s Bioeconomy
“On October 7, 2019, The White House hosted the Summit on America’s Bioeconomy. The Summit marked the first gathering at The White House of our Nation’s foremost bioeconomy experts, Federal officials, and industry leaders to discuss U.S. bioeconomy leadership, challenges, and opportunities. The bioeconomy represents the infrastructure, innovation, products, technology, and data derived from biologically-related processes and science that drive economic growth, improve public health, agricultural, and security benefits. Bioeconomy outputs are incredibly diverse, and future applications limitless in terms of both application and value, including new ways to treat cancer; enable novel manufacturing methodologies for medicines, plastics, materials, and consumer products; create pest and disease resistant crops; and support DNA-based information systems that can store exponentially more data than ever before. Advances realized over the past two decades have resulted from the unique U.S. innovation ecosystem and the convergence between biology and other disciplines and sectors, such as nanotechnology and computer science. The U.S. bioeconomy – spanning health care, information systems, agriculture, manufacturing, national defense, and beyond – is growing rapidly with increasing impact on our Nation’s vitality and our citizens’ lives. Biotechnology represents 2% of the U.S. GDP, or $388 billion. To remain a world leader in the bioeconomy, the U.S. must foster an ecosystem that puts innovative research first in addition to promoting a strong infrastructure, workforce, and data access framework.”

Social Media and Vaccine Hesitancy As of this year, vaccine hesitancy is listed one of the WHO’s 10 big threats to global health. Vaccine hesitancy is the foot-dragging or refusal to vaccinate yourself or your children, when vaccines are available. Social media are platforms for the dissemination of both accurate and inaccurate information regarding vaccine safety and benefits. Unfortunately, vaccine content shared on social media is overwhelmingly anti-vaccine material and often lacking scientific or medical evidence. According to Ana Santos Rutschman at Saint Louis University, malicious bots are being used to more efficiently disseminate vaccine misinformation on these platforms. Fortunately, major platforms are instituting policies to curb the spread of vaccine misinformation and support the spread of accurate information from credible sources. Though misinformation remains abundant online, these new policies are promising steps toward eliminating erroneous data. Santos Rutschman “believe[s] social media can and should be redesigned to facilitate the promotion of accurate vaccine information.”

Stories You Might Have Missed:

UK Report Cites Lack of AMR Progress-“A paper issued yesterday by policy institute Chatham House concludes that not enough progress has been made on recommendations from a series of reports that alerted the world to the rising threat of antimicrobial resistance (AMR). The AMR Review, commissioned in 2014 by former UK Prime Minister David Cameron and chaired by British economist Lord Jim O’Neill, outlined the threat of AMR to global public health and highlighted the potential costs of inaction in eight separate reports issued over 2 years. Among the highlights from the first AMR Review paper were two startling figures—that drug-resistant infections could cause the deaths of 10 million people by 2050 and could cost the global economy up to $100 trillion if the problem was not addressed in the coming years.”

What Can We Glean from a Bean: Ricin’s Appeal to Domestic Terrorists

October 11, 2019 by spopescu, posted in Commentary

By Stevie Kiesel

Stevie is a part-time PhD student in the GMU Biodefense program, and a full-time transportation security analyst. Her area of study is extreme right wing terrorism and WMD.

In June 2019, FBI leadership testified to the House Oversight and Reform Committee that “individuals adhering to racially motivated violent extremism ideology have been responsible for the most lethal incidents among domestic terrorists in recent years, and the FBI assesses the threat of violence and lethality posed by racially motivated violent extremists will continue.” In September 2019, the Department of Homeland Security published a Strategic Framework for Combating Terrorism and Targeted Violence, which acknowledges that “white supremacist violent extremism…is one of the most potent forces driving domestic terrorism” and “another significant motivating force behind domestic terrorism has been anti-government/anti-authority violent extremism.” A few weeks later, William Braniff, director of START at the University of Maryland, testified to the Senate Homeland Security and Governmental Affairs Committee that “among domestic terrorists, violent far-right terrorists…are responsible for more…pursuits of chemical or biological weapons…than international terrorists.” Just as policymakers have been slow to acknowledge and act upon the threat of domestic CBRN terrorism, timely extant research on the issue is scarce as well. In this article, I focus on ricin as an agent of domestic terror. As government agencies acknowledge the threat domestic terrorism poses, policymakers and law enforcement should take ricin seriously as a potential weapon.

To understand the plausibility of ricin’s use as a weapon, I reviewed a number of journal articles, news articles, and court records from 1978 through 2019 and compiled data on 46 incidents of ricin acquisition and/or use. Of these 46 incidents, 19 could be credibly tied to terrorism, 19 were not related to terrorism, and 8 were unclear. The most common motivation after terrorism was murder (10 instances). Of the 19 terrorist incidents, 58% were committed by extreme right-wing terrorists, a term that here encompasses the following ideologies: neo-Nazi/neo-fascist, white nationalist/supremacist/separatist, religious nationalist, anti-abortion, anti-taxation, anti-government, and sovereign citizen. The remaining incidents were committed by Islamist terrorists (16%), Chechen nationalists (10%), or their exact ideology was unclear (16%). Continue reading “What Can We Glean from a Bean: Ricin’s Appeal to Domestic Terrorists” →

Pandora Report 9.27.2019

September 27, 2019September 27, 2019 by spopescu, posted in Pandora Report

What a week it has been – from CW conspiracy theories to Tanzanian Ebola scares, the world of biodefense has been pretty busy.

Controversy Over Syrian CW Conspiracy Theory Claims
There’s been a lot of conversation regarding Syrian chemical weapons lately and not in the way you might anticipate. GMU Biodefense Graduate Program Director and Professor (and CW/BW expert) Dr. Gregory Koblentz is breaking down some of the conspiracy theories, debates, and why overwhelming evidence just can’t be ignored. “The journal Science and Global Security is embroiled in a controversy surrounding its acceptance of an article co-authored by Ted Postol, a former MIT professor and missile defense expert and member of the journal’s editorial board. For the last six years, Postol has promoted a variety of conspiracy theories that deny that the Syrian government is responsible for using chemical weapons against its own people despite overwhelming evidence to the contrary.”

Tanzania’s Ebola Problem and Outbreak Updates
This week saw a tense situation between the WHO and Tanzania, as “the World Health Organization took the unusual step on Saturday of issuing a statement detailing multiple suspected cases of Ebola in Tanzania and criticizing the government for withholding clinical samples for additional testing. The United Nations public-health agency said that it had received unofficial reports of at least one Tanzanian patient testing positive for Ebola, while at least three others were hospitalized with symptoms of the disease in different parts of the country.” In this rather unprecedented situation, the WHO was vocal in concern and frustration. The outbreak in the DRC continues to grow, as four more cases were reported on Wednesday. The total cases are now 3,175, with officials continuing to follow 445 suspected cases.

Vektor’s Explosion – The Big Uh-Oh?
Since last week’s news of an explosion at the State Research Centre of Virology in Russia, there’s been a lot of discussion regarding what really happened, but also what this means for smallpox stockpiles, biosecurity, and biosafety. “From a risk analysis perspective, an explosion at a BSL 4 facility for dangerous, contagious pathogens is a risk for global health. Despite the Russian government assertion that there is no risk to public health, it would be wise to assess the risk as objectively as possible, given the global community is a stakeholder if an epidemic arises from this accident. In the best-case scenario, there were no pathogens in the affected part of the building, no pathogens released, the situation has been contained and there is no risk to local or global public health. In the worst-case scenario, there were pathogens present at the time, which were aerosolised and propagated outside the building as a result of the explosion. The principle of pandemic and preparedness planning considers the worst-case scenario, rather than hoping for the best-case scenario. So, we need to consider what a worst-case scenario would look like and how best to be prepared and mitigate it.” Matt Field of the Bulletin of the Atomic Scientists also discussed what this means, noting that the “blast follows relatively closely on the heels of another explosion at a Russian facility conducting high-tech and risky research. In August, an accident at a missile test site killed five nuclear scientists. US officials believe researchers at the site were working on a nuclear-powered cruise missile.”

Meet the DoD’s New Assistant Director for Biotechnology
“Dr. Titus is the new Assistant Director for Biotechnology in the Office of the Under Secretary of Defense for Research & Engineering. The Department of Defense (DoD) provides the military forces needed to deter war and ensure the United States’ security. The US military is currently undergoing a modernization initiative. Dr. Titus leads biotechnology modernization, one of several new priorities within the DoD’s research program. His job: develop a ten-year roadmap to keep the nation’s defenses at the leading edge of biotechnology and specifically synthetic biology: the process of making biology easier to engineer.” When asked what keeps him up at night, Dr. Titus noted “Being left behind. And the reason is that when you start to slow down, you lose grasp on what is cutting edge and what is coming around the corner,” Dr. Alexander Titus replies. “It is the Department’s responsibility to understand what the threats are to the United States,”. From synthetic biology to modernizing armor to become self-healing, Dr. Titus’s work is to strengthen military capability through biotechnology while building a more symbiotic relationship with biology.

Lower Customized DNA Kit Prices Meet Higher Risks
There has always been concern that with customized DNA available, the risk for use by nefarious actors would also grow. As efforts become cheaper, there’s been increasing focus on how we can prevent such technology from being misused. “What makes DNA so powerful, after all, also makes it potentially dangerous. Someone could use it to change a harmless bacteria into one that makes a deadly toxin. And scientists have already shown that it’s possible to use bits of DNA to construct viruses like polio and Ebola. James Diggans, Twist’s director of biosecurity, says they check out every potential customer. They also analyze each requested DNA sequence, to see if there’s anything worrisome in there, like a gene specific to some nasty germ.”

FDA Approves First Live, Non-replicating Vaccine Against Smallpox/Monkeypox
Jynneos is now officially approved by the FDA against monkeypox and smallpox. The vaccine was just approved “for the prevention of smallpox and monkeypox disease in adults 18 years of age and older determined to be at high risk for smallpox or monkeypox infection. This is the only currently FDA-approved vaccine for the prevention of monkeypox disease. ‘Following the global Smallpox Eradication Program, the World Health Organization certified the eradication of naturally occurring smallpox disease in 1980. Routine vaccination of the American public was stopped in 1972 after the disease was eradicated in the U.S. and, as a result, a large proportion of the U.S., as well as the global population has no immunity,’ said Peter Marks, M.D., Ph.D., director of the FDA’s Center for Biologics Evaluation and Research. ‘Therefore, although naturally occurring smallpox disease is no longer a global threat, the intentional release of this highly contagious virus could have a devastating effect. Today’s approval reflects the U.S. government’s commitment to preparedness through support for the development of safe and effective vaccines, therapeutics, and other medical countermeasures’.” In efforts to enhance health security, HHS is also sponsoring the development of therapeutics for smallpox infections. “Under the agreement announced today, the Biomedical Advanced Research and Development Authority (BARDA), part of the HHS Office of the Assistant Secretary for Preparedness and Response (ASPR), will work with BioFactura, Inc., of Frederick, Maryland, providing expertise and $9.5 million over two years to develop a monoclonal antibody treatment for smallpox. BARDA has options to support additional work, providing up to a total of $67.4 million over five years. BioFactura is developing a treatment that uses multiple monoclonal antibodies, a combination known as a monoclonal antibody cocktail. Monoclonal antibodies bind specific proteins on the virus to neutralize it, decreasing the amount of the virus in the body that the immune system must fight. Testing in non-clinical studies showed that the antibody cocktail neutralizes the variola virus, which causes smallpox and related viruses.”

Bipartisan Commission on Biodefense – Defense of Agriculture Meeting
“On November 5, 2019, we will convene a meeting of the Commission, Too Great a Thing to Leave Undone: Defense of Agriculture, to inform our continuing assessment of the biological threat, specific vulnerabilities, and overwhelming consequences to agricultural producers. Topics to be discussed at this meeting include: the catastrophic risks to all components of agriculture; land grant university contributions to national security; public-private partnerships for agrodefense, and challenges to agricultural surveillance, detection, response, and recovery across all levels of government and throughout the private sector.”

Nuclear Security Concerns
Sure, a lot of us have binge-watched Chernobyl, but the truth is that many American nuclear security experts continue to have some very real concerns. “For nearly two decades, the nation’s nuclear power plants have been required by federal law to prepare for such a nightmare: At every commercial nuclear plant, every three years, security guards take on a simulated attack by hired commandos in so-called ‘force-on-force’ drills. And every year, at least one U.S. nuclear plant flunks the simulation, the ‘attackers’ damaging a reactor core and potentially triggering a fake Chernobyl – a failure rate of 5 percent. In spite of that track record, public documents and testimony show that the Nuclear Regulatory Commission, the federal agency responsible for ensuring the safety and security of the nation’s fleet of commercial nuclear reactors, is now steadily rolling back the standards meant to prevent the doomsday scenario the drills are designed to simulate. Under pressure from a cash-strapped nuclear energy industry increasingly eager to slash costs, the commission in a little-noticed vote in October 2018 halved the number of force-on-force exercises conducted at each plant every cycle. Four months later, it announced it would overhaul how the exercises are evaluated to ensure that no plant would ever receive more than the mildest rebuke from regulators – even when the commandos set off a simulated nuclear disaster that, if real, would render vast swaths of the U.S. uninhabitable.”

Stories You May Have Missed:

Canine Detection of C-diff Spores: “Outside of rooms and spaces that have been clearly identified as contaminated with C diff spores (i.e. a patient with an active infection has stayed in the space), it can be difficult to know where to properly disinfect with spore-killing measures. One particular approach though has gotten a lot of attention – C diff canine scent detection. That’s right, specially trained dogs are being used to sniff out this bug to help guide environmental cleaning efforts. Vancouver Coastal Health is one place that’s leading the pack (literally and figuratively) in the use of C diffcanine scent detection. A team recognized that 60% of cases are related to health care transmission and worked to develop a program to help train dogs to detect C diff with 97% accuracy.”

Pandora Report: 9.6.2019

September 6, 2019September 6, 2019 by spopescu, posted in Pandora Report

Happy Friday! We hope you had a lovely week as the summer winds down. If you’re considering reading the latest Richard Preston book, you might want to check out this review.

Journal of Biosecurity, Biosafety and Biodefense Law
Volume 10 is now available, which “offers both a legal and scientific perspective on current issues concerning bioterrorism, public health and safety, and national security. Edited by an international board of leading scholars from all the continents, our journal is aware that bioterrorism related issues are global problems. Our goal is to develop a unique international community of legal scholars, scientists and policy experts who will address current issues in these fields.” Within this latest volume, you can find articles on vaccine exemptions, the looming threat of agroterrorism, the history of tuberculosis quarantine, and much more.

The Oversecuritization of Global Health: Changing the Terms of Debate
“Linking health and security has become a mainstream approach to health policy issues over the past two decades. So much so that the discourse of global health security has become close to synonymous with global health, their meanings being considered almost interchangeable. While the debates surrounding the health–security nexus vary in levels of analysis from the global to the national to the individual, this article argues that the consideration of health as a security issue, and the ensuing path dependencies, have shifted in three ways. First, the concept has been broadened to the extent that a multitude of health issues (and others) are constructed as threats to health security. Second, securitizing health has moved beyond a rhetorical device to include the direct involvement of the security sector. Third, the performance of health security has become a security threat in itself. These considerations, the article argues, alter the remit of the global health security narrative; the global health community needs to recognize this shift and adapt its use of security-focused policies accordingly.”

The Soldiers Who Took On Yellow Fever
Battling Aedes aegypti to help combat Yellow Fever isn’t for the faint of heart and here’s insight into how it went down. “The Yellow Fever Board, led by then-Major Walter Reed and Jesse Lazear, had convened at the Army’s Columbia Barracks in Cuba, at the height of a deadly yellow fever epidemic ravaging Cuba in 1900. Today, we know that yellow fever spreads when Aedes aegypti mosquitoes bite infected people, then carry the virus to the next person they bite. But in 1900, American doctors weren’t sure if the virus spread through infected blood, or through traces of infected material on bedding. Volunteer soldiers subjected themselves to living in yellow fever survivor filth, and later to mosquito bite tests, to advance understanding of disease transmission.”

Lyme Disease – It’s Not A Bioweapon…
In case you missed the several other times we mentioned how Lyme disease isn’t an escaped bioweapon….here’s another breakdown. “One of the most important characteristics of a biowarfare agent is its ability to quickly disable target soldiers. The bacteria that cause Lyme disease are not in this category. Many of the agents that biowarfare research has focused on are transmitted by ticks, mosquitoes, or other arthropods: plague, tularemia, Q fever, Crimean Congo hemorrhagic fever, Eastern equine encephalitis or Russian spring summer encephalitis. In all of them, the early disease is very debilitating, and the fatality rate can be great; 30 percent of Eastern equine encephalitis cases die. Epidemic typhus killed 3 million people during World War I. Lyme disease does make some people very sick but many have just a flu-like illness that their immune system fends off. Untreated cases may subsequently develop arthritis or neurological issues. The disease is rarely lethal. Lyme has a weeklong incubation period – too slow for an effective bioweapon. And, even though European physicians had described cases of Lyme disease in the first half of the 20th century, the cause had not been identified. There was no way the military could have manipulated it because they did not know what ‘it’ was.”

Why We Need More Open-Source Epidemiological Tools
“A newer tool, though, is changing the game in outbreak response and modeling. The Spatiotemporal Epidemiologic Modeler (STEM) is an open-source software that is available to the global health community. This is not just a rigid instrument against disease, in that it is not pre-set to a specific disease or environment and has the flexibility for hundreds of variations. ‘STEM has been used to study variations in transmission of seasonal influenza in Israel by strains; evaluate social distancing measures taken to curb the H1N1 epidemic in Mexico City; study measles outbreaks in part of London and inform local policy on immunization; and gain insights into H7N9 avian influenza transmission in China. A multi-strain dengue fever model explored the roles of the mosquito vector, cross-strain immunity, and antibody response in the frequency of dengue outbreaks,’ the authors of a briefing in Health Security wrote.
The latest version was just released this year and allows users to really refine it based on their needs. From Ebola in West Africa to Salmonella in Germany, it has been used by agencies and universities alike. In fact, one of the authors, Nereyda Sevilla, PhD, used it for her doctoral dissertation work to model SARS, H1N1, and pneumonic plague in air travel in order to assess its role as a vector in the transmission of infectious diseases. What makes STEM so helpful to users is not only that it’s open access, but also its wide application and historical usage in tracking multi-strain vector-borne diseases, human behavioral responses, earth science data, pathogens from farm to fork, and so much more.”

Ebola Outbreak Updates
This week, cases of Ebola virus disease continued to rise in the DRC, as 6 were reported over 4 days, bringing to the outbreak to 3,043 cases and 2,035 deaths. The epidemiological investigation into the 9-year-old girl who died from Ebola in Uganda last week is also pointing to a potential nosocomial source for her infection. “The cases were confirmed during a weekend of unrest throughout the outbreak region, including Kalunguta, where a motorcycle was burned and several people clashed with local Ebola response agents who were attempting to perform a safe and dignified burial for a patient. According to translated media reports, the conflict began when family members protested the declaration of the deceased as an Ebola patient. In the latest update from the World Health Organization’s (WHO’s) African regional office, the WHO says the new ‘hot spot’ status of Kalunguta is of highly worrisome. ‘A review of key performance indicators at week 34 (19-25 August 2019) shows, in comparison with the previous week, an increase in the number of new confirmed cases, a decrease in the proportion of deaths on notification, persistence of the low proportion of new confirmed cases listed as contacts and an extension of affected health areas,’ the WHO said. ‘All these, along with the addition of Kalunguta as a hot spot area, are of grave concern’.”

Restricting the Use of Riot-Control Chemicals
Mounting discussions to restrict the use of riot-control chemicals have come in the face of use in Hong Kong and the US-Mexico border. “Police forces use these riot-control chemicals to clear crowds or to stop fighting. In theory, exposure should be minimal — a group should disperse within minutes to avoid the gas. The line between civilian and military applications of these chemical agents is a fine one. Rules governing their use are confused. Reference books and training materials continue to cite toxicology studies from the 1950s. And those were done on animals and soldiers, not the public. The chemicals involved are mainly CS (2-chlorobenzalmalononitrile, the primary component of tear gas) and OC (oleoresin capsicum, a chilli-pepper extract used in pepper spray). Tear gases were developed to harass the enemy or to clear bunkers and tunnels in conflicts such as the Vietnam War, as alternatives to deadly force. Pepper sprays came into use in the 1980s for police and self-defence use after being developed as an animal repellent in the 1960s.”

Identifying and Responding to Newly Resistant Infections
Infection preventionist and GMU biodefense doctoral alum Saskia Popescu discusses the frontlines of antimicrobial resistance surveillance and response. “In the world of growing antimicrobial resistance, the identification of patients with highly resistant (or newly resistant) infections is critical. Because this is an emerging challenge, national and international surveillance efforts are still being strengthened to tackle all the avenues that contribute to antimicrobial resistance. The frontline identification of these newly resistant infections is critical though and surveillance is not only the first step in identifying and understanding the problem, but it also allows us to properly isolate the patient to avoid further transmission. Bacteria like Klebsiella pneumoniae are increasingly developing resistance to antimicrobials and can easily be spread through health care facilities. Klebsiella bacteria are also showing a relatively new resistance to the carbapenem class of antibiotics. Typically, these bacteria cause infections like pneumonia, bloodstream infections, wound or surgical site infections, and even urinary tract. A recent publication in the US Centers for Disease Control and Prevention’s (CDC) Morbidity and Mortality Weekly Report (MMWR) described experiences surrounding the identification of a Klebsiella pneumoniae isolate that had 3 carbapenem-resistant genes (CR-Kp) and was related to urinary procedures.”

Surgical Masks vs. N95s
In the battle against influenza, there can only be one..”In outpatient settings, surgical masks and more expensive respirator masks appear to be equally effective for protecting health workers against flu and other respiratory viruses, according to a new study based on data over four flu seasons. Earlier studies comparing the two forms of respiratory protection have shown mixed results. Uncertainty over which is better has been a sticking point in forming recommendations on how best to protect healthcare workers, especially during the 2009 H1N1 pandemic. And the new findings come in the wake of 2018 research that showed that flu likely also spreads by small aerosol particles, not just by respiratory droplets. Tighter-fitting N95 masks are designed to filter at least 95% of airborne particles, but some healthcare workers find them less comfortable than surgical masks, leading to problems with adherence. During the 2009 H1N1 flu pandemic, some hospitals and clinics had problems restocking their N95 supplies.”

GMU Research Team Sequence Komodo Dragon Genome
“George Mason University researchers Monique van Hoek and Barney Bishop and their collaborators have released their findings on sequencing the Komodo dragon genome, revealing multiple clusters of antimicrobial peptide genes that could prove instrumental in the fight against multi-drug resistant bacteria. Their work, which was published in the latest issue of BMC Genomics, identified key clusters of Komodo dragon antimicrobial peptide genes, which are protein-like molecules that contribute to the front line defense of its immune system. Komodo dragons are resilient reptiles with robust immune systems that regularly dine on dead and decaying flesh and whose saliva is known to be rich in bacteria.”

Stories You May Have Missed:

Brooklyn Measles Outbreak Over – “Today the Centers for Disease Control and Prevention (CDC) confirmed 19 new measles infections, raising the 2019 total to 1,234 cases in 31 states. One additional state has been affected since the CDC’s last update, but the number of active outbreaks has been reduced to four, down from six noted last week. As of Aug 29, 125 of measles case-patients had been hospitalized, and 65 reported having complications, including pneumonia and encephalitis, the CDC said. More than 75% of measles cases recorded in 2019 have come from two outbreaks among New York State’s Orthodox Jewish communities—one in Williamsburg, Brooklyn, and one in Rockland County.”

Pandora Report: 8.30.2019

August 30, 2019August 30, 2019 by spopescu, posted in Pandora Report

Alumna Spotlight: Biodefense Grad Tam Dang, Dallas County Epidemiologist
“Tam Dang started in the biology world, earning her Bachelor’s of Science degree from George Mason University in 2008. But it was her course of study in the Master’s in Biodefense program at the Schar School that put her on her present career path. The degree, she said, ‘introduced me to the public health field, and offered a unique perspective from a biosecurity and bioterrorism standpoint.’ Today, Dang is an epidemiologist for the Dallas County Department of Health and Human Services in Dallas, Texas. She works in the Acute Communicable Disease Epidemiology Division, helping to lead epidemiological investigations for infectious disease outbreaks or potential bioterrorism events. She monitors local, regional, and state data sources related to infectious diseases, and helps develop outbreak and bioterrorism plans to help support public health preparedness. Her work is at the intersection of public health and health security, an important field in the modern era.”

BioWatch Data Stored on Vulnerable Contractor Website for Years
Well that’s a big oops… “For more than a decade, the Department of Homeland Security failed to properly secure sensitive information on the primary BioWatch information portal, which contained bioterrorism surveillance testing information and response plans that would be put in place in the event of an attack. In August 2016, Harry Jackson, who worked for a branch of Homeland Security that deals with information security, was assigned to the BioWatch program. Three months later, he learned about biowatchportal.org and demanded the agency stop using it, arguing that it housed classified information and that the portal’s security measures were inadequate. A security audit completed in January 2017 found ‘critical’ and ‘high risk’ vulnerabilities, including weak encryption that made the website ‘extremely prone’ to online attacks. Internal Homeland Security emails and other documents reviewed by the Los Angeles Times show the security issue set off a bitter clash within the department over whether keeping the information on the dot-org website run by Logistics Management Institute posed a threat to national security.”

Oversight of Lab-Created Potential Pandemic Pathogens and the BWC
Lynn C. Klotz discusses accidental releases and research with pathogens of pandemic potential in relation to the Biological Weapons Convention. “Seeding a pandemic is not a problem for future consideration; the possibility is upon us now. There is an urgent need for international oversight and regulation of this research. The countries that are party to the Biological Weapons Convention (BWC) may not believe it to be within the BWC mandate to oversee academic research whose goal is public health. But if the parties decide this kind of oversight is within the BWC mandate (under Article XII), guidelines and regulations could be enacted fairly quickly. At the very least, the parties could act as a catalyst, launching discussions toward a new international treaty on oversight and regulation of this dangerous research. In the meantime, since enacting new treaties is an uncertain and long process, the BWC parties should work to pass legislation in their nations.” Klotz breaks down if such a release could result in a pandemic and if those pathogens could be classified as a biological weapon. “For lab-created potentially pandemic pathogens, any quantity, however small, could seed an outbreak or pandemic. In this circumstance, development also implies production and stockpiling, since a single vial of infectious agent and one to a few infected individuals are all that is necessary to launch an attack. From a military tactical point of view, however, lab-created pandemic pathogens would not be good biological weapons; they would boomerang back on the attackers since they are highly transmissible. Nonetheless, a suicidal terrorist group or a desperate country might employ them as a last resort, or threaten to employ them as a means of extortion.” Klotz ultimately notes that there is a need for action from the parties of the BWC – “Hopefully, the states that are party to the BWC will set in motion a process for overseeing relevant new research and technologies. If they decide that lab-created potentially pandemic pathogens are within the BWC mandate under Article XII, they could speed up the enactment of guidelines and regulations.”

Data Collection Gaps Are Damning the Ebola Outbreak
The outbreak in the DRC is continuing to spread as 14 new cases were reported on Wednesday and the South Kivu cluster has grown by 5, bringing the outbreak closer to 3,000. GMU Biodefense PhD alum Saskia Popescu discusses the implications of the data gaps within the current Ebola outbreak in the DRC. “Late last week 2 Ebola virus disease (EVD) cases were confirmed in the South Kivu region of the Democratic Republic of the Congo (DRC), some 400 miles away from where the outbreak first began. The cases were reported in a woman, who had been vaccinated, and her child who had traveled from Beni. The government is currently working to vaccinate and monitor 120 contacts of these 2 individuals. In the face of this expanding outbreak that has surpassed 2700 confirmed cases, there has been much attention on the drug and vaccine trials that are ongoing. Unfortunately, in the fervor of excitement surrounding the promise of treatment, few have paid attention to the quality of data that is made available. Pierre Rollin, MD, a veteran Ebola fighter, recently drew attention to some deeply concerning issues in the outbreak response in an article in The Lancet Infectious Diseases. Rollin underscored that although there was initial confidence in the response to the outbreak, mostly due to therapeutics and experienced personnel, leadership and coordination failures amid a conflict zone and community mistrust all helped the outbreak spiral. One component of Rollin’s review is deeply concerning—the ‘ineffectiveness of the collection, analysis, and diffusion of epidemiological data, the centerpiece of any response, is predictive of the situation worsening.’ Similar to what was felt by many on the ground during the 2014-2016 West African Ebola outbreak, the various databases between agencies, groups, etc., all made situational awareness and response that much more challenging.”

How Does USAMRIID’s Shutdown Impact US Biodefense and Bioterrorism Laboratory Response Network?
“The Laboratory Response Network (LRN) is a collaborative federal effort run by the U.S. Centers for Disease Control and Prevention in cooperation with other federal agency and public health partners. Most state public health laboratories participate as reference laboratories of the LRN. These facilities support hundreds of sentinel laboratories in local communities throughout the U.S. and its territories, providing confirmatory diagnosis and typing of biological threats used in a bioterrorist attack or causing a public health emergency. The U.S. Army Research Institute of Infectious Diseases (USAMRIID) Special Pathogens Laboratory at Fort Detrick is one of only three National Laboratories at the top of the protective umbrella of the LRN structure, along with those operated by the CDC and the Naval Medical Research Center (NMRC), responsible for specialized characterization of organisms, bioforensics, select agent activity, and handling highly infectious biological agents. It begs the question then, what happens when an important component of the nation’s biopreparedness infrastructure fails to meet CDC biosafety requirements and has its Federal Select Agent certification pulled? Global Biodefense submitted requests to USAMRIID and the CDC on Aug. 6 for information on the status of the Institute in the LRN structure and whether another Biosafety Level-4 laboratory will be designated as an interim substitute National Laboratory.”

Identifying and Responding to Newly Resistant Infections
“In the world of growing antimicrobial resistance, the identification of patients with highly resistant (or newly resistant) infections is critical. Because this is an emerging challenge, national and international surveillance efforts are still being strengthened to tackle all the avenues that contribute to antimicrobial resistance. The frontline identification of these newly resistant infections is critical though and surveillance is not only the first step in identifying and understanding the problem, but it also allows us to properly isolate the patient to avoid further transmission. Bacteria like Klebsiella pneumoniae are increasingly developing resistance to antimicrobials and can easily be spread through health care facilities. Klebsiella bacteria are also showing a relatively new resistance to the carbapenem class of antibiotics. Typically, these bacteria cause infections like pneumonia, bloodstream infections, wound or surgical site infections, and even urinary tract. A recent publication in the US Centers for Disease Control and Prevention’s (CDC) Morbidity and Mortality Weekly Report (MMWR) described experiences surrounding the identification of a Klebsiella pneumoniae isolate that had 3 carbapenem-resistant genes (CR-Kp) and was related to urinary procedures.”

NTI’s Educational Resources
Whether you’re a student or an educator, you’ll love these resources from NTI’s Education Center. “You’ll find teaching tools, such as the new Building Security Through Cooperation report about working with North Korea on denuclearization and Middle East Missile Mania, our new comprehensive interactive map and analysis detailing the history of missile programs in 12 countries across the Middle East. Do you want to know more about what’s making headlines but only have a few minutes to catch up? We have a new U.S.-Russian arms control infographic and a one-page fact sheet on the INF Treaty. You may also want to watch our 3-minute video about the importance of the New START treaty. Those wanting a deeper dive for their advanced classes might want to check out our updated Global Incidents and Trafficking database, which tracks global incidents involving nuclear or other radioactive material, or the North Korea Missile Test Database.”

Stories You May Have Missed:

Outbreak of Resistant Salmonella Newport Tied to Soft Cheese-“The Centers for Disease Control and Prevention (CDC) today detailed an unusual 255-case outbreak of Salmonella Newport infections in 32 states tied to both beef and soft cheese and showing resistance to multiple antibiotics. ‘Infections were linked to beef obtained in the United States and soft cheese obtained in Mexico, suggesting that this strain could be present in cattle in both countries,’ the CDC said in an overview emailed to physicians as part of its Clinician Outreach and Communication Activity (COCA) efforts.

Pandora Report: 8.2.2019

August 2, 2019August 2, 2019 by spopescu, posted in Pandora Report

Greetings fellow biodefense friends! We hope your summer is winding down nicely and you’re ready for your weekly dose of all things health security. You might want to avoid pig ear dog treats as there’s currently an outbreak of multi-drug resistant Salmonella infections.

Bioweapons Convention – Meeting of Experts
The BWC Meeting of Experts (MX) is currently under way and you can get detailed, daily reports via Richard Guthrie’s BioWeapons Prevention Project, which has been covering the BWC since 2006. Guthrie notes “The first Meeting of Experts (MX1) in the 2019 series opened on Monday morning with Ambassador Victor Dolidze (Georgia) in the Chair. Owing to refurbishment work in the Palais des Nations, MX1 opened in Room XX [renowned for its elaborately decorated ceiling] instead of the usual location for BWC meetings two floors below. One advantage of using Room XX is that the proceedings can be webcast via <<http://webtv.un.org/>> After brief opening formalities, six sub-topics were covered during Monday, the full titles of which can be found in the agenda for MX1. There was a full day of activities which means that this report can only be a selective snapshot of proceedings. The background information document produced by the Implementation Support Unit (ISU) for the MX1 held in 2018 contains much information relevant to the discussions this year.” You can also find the Joint NGO Statements that were given here. “In her reflections on last year’s MX1, the Chair, Ambassador Almojuela of the Philippines, suggested several concrete proposals for further consideration at today’s meeting. These included: An action plan for Article X implementation; Guidelines on Article X reports; The creation of a BWC Cooperation and Assistance Officer position within the ISU; and An open-ended working group to monitor, coordinate and review activities of cooperation and assistance. These are all proposals that the NGO community strongly endorses, and which were also set out in our Position Paper last year. Ambassador Almojuela also proposed to further collaboration with INTERPOL, OIE and WHO; we would also wish to draw attention to the importance of further collaboration with non-governmental entities. We would also urge States Parties to facilitate regional S&T dialogues that are focused on regional BWC-related interests and problems, and that draw in regional and international expertise to share information and stimulate collaboration and cooperation.”

DRC Ebola Outbreak
The outbreak has now hit the one year mark and it continues to worsen – with 41 new cases reported since the end of last week. “According to the World Health Organization’s (WHO’s) online Ebola dashboard, the outbreak total now stands at 2,671 cases. The dashboard also recorded a total of 1,782 deaths, an increase in 20 fatalities over the weekend. So far the DRC president’s office, which last week shifted outbreak response activities to its technical group, has not issued any detailed daily updates following the resignation of the country’s health minister.” A day later, the second case of Ebola was identified in the city of Goma. “Reports from DRC journalists and international media outlets said the case was announced at a media briefing where the head of a presidential expert committee, Jean Jacques Muyembe Tamfum, PhD, shared details about the development. The country’s president put the committee in charge of outbreak management on Jul 20, prompting the DRC’s health minister to resign. The infected man, a father of 10 children, is from Mongbwalu, about 43 miles from Bunia, the capital of Ituri province, according to a Tweet from DRC journalist Cedric Ebondo Mulumb. Goma and Bunia are about 347 miles apart, with road travel taking about 13 hours.” The WHO has recently noted how “relentless” this outbreak has been since it began one year ago.

GMU Biodefense MS and PhD Open Houses
Have you been considering adding to your education and career through a graduate degree in biodefense? Check out one of our Schar School Open Houses to get a feel for what the MS and PhD programs are like – you can chat with faculty, students, and learn more about the coursework and application process. The Master’s Open House will be at 6:30pm on Thursday, September 12th, and the PhD Open House will be at 7pm on Thursday, September 19th – both will be held at our Arlington campus in Van Metre Hall.

MERS-CoV: Novel Zoonotic Disease Outbreak a Hard Lesson for Healthcare
“Middle East respiratory syndrome coronavirus (MERS-CoV) was first identified in 2012 and since then, sporadic but continued outbreaks have been occurring within the Arabian Peninsula. There have been 2,428 cases of the coronavirus since 2012, and 838 associated deaths. Reported across 27 countries, this has been a disease that seems to have found a stronghold and established itself as endemic. MERS-CoV challenges response in that while we have diagnostic testing now, there truly is not treatment outside of supportive measures. Spread through the respiratory secretions of infected individuals, there has also been transmission via close contact (i.e. caring or living with an infected person), and ongoing investigation into the role of camels in zoonotic transmission. The disease does circulate in dromedary camels in Africa, the Middle East, and southern Asia, but cases have tended to be related to healthcare exposures and household contacts, with some camel-to-human transmission occurring. Hospitals are encouraged to ensure adherence to Standard, Contact, and Airborne isolation precautions, meaning that the patient should be placed in a negative pressure isolation room and healthcare workers should wear a gown, gloves, eye protection, and N95 respirator. Given the need for these isolation precautions, it’s not surprising that exposures often come from delays in isolation and crowded emergency rooms.”

WHO Statement on Governance and Oversight of Human Genome Editing
The World Health Organization has released the statement from this expert advisory committee held in March of this year. “At this meeting the Committee in an interim recommendation to the WHO Director-general stated that ‘it would be irresponsible at this time for anyone to proceed with clinical applications of human germline genome editing.’ WHO supports this interim recommendation and advises regulatory or ethics authorities to refrain from issuing approvals concerning requests for clinical applications for work that involves human germline genome editing. ‘Human germline genome editing poses unique and unprecedented ethical and technical challenges,’ said WHO Director-General Dr Tedros Adhanom Ghebreyesus. ‘I have accepted the interim recommendations of WHO’s Expert Advisory Committee that regulatory authorities in all countries should not allow any further work in this area until its implications have been properly considered.’ WHO’s Expert Advisory Committee continues its consideration of this matter, and will, at its forthcoming meeting in Geneva on 26-28 August 2019. evaluate, inter alia, effective governance instruments to deter and prevent irresponsible and unacceptable uses of genome edited embryos to initiate human pregnancies.”

Breaking Down Resistant Rumors and C diff Disinfectants
GMU biodefense doctoral student and infection preventionist Saskia Popescu discusses how poor communication regarding resistant organisms can cause confusion and misleading headlines. A recent study noted resistance of Clostridioides difficile to disinfectants however, “The investigators sought to treat the gowns with disinfectant to test its efficacy and whether it would help with the bioburden. The research team found that after being treated with the 1000 ppm chlorine-based disinfectant for 10 minutes, the gowns still were able to pick up and hold the C diff spores. This concern over resistance sent shockwaves and many news outlets picked up on this as an indicator of what’s on the horizon. But an issue with the study was the disinfectant that was used. First and foremost, as an infection preventionist and the first to stand on my soapbox to shout about the perils of antimicrobial resistance, I know that the efficacy of our disinfectants will eventually fail. The issue with this study is that much of the media coverage speaks broadly of a chlorine-based disinfectant and goes into little detail about what exactly what used. For my infection prevention peers, you know that not all disinfectants are alike and, well, some just weren’t designed for combatting hardier bugs like C diff. This is the playbook we live by in health care.”

Rinderpest, Smallpox, and the Imperative of Destruction
To destroy or not to destroy…that is indeed the question. “In June, The Pirbright Institute (UK) announced that it had destroyed its final archived stocks of rinderpest, the devastating viral disease of cattle that was declared eradicated in 2011. Rinderpest is only the second infection to be eradicated from the wild. The decision raises the question once again of what to do with the remaining stocks of the first eradicated virus—smallpox. The Pirbright Institute did not hold the final stocks of rinderpest in existence; samples are also known to be stored in a handful of facilities in China, Ethiopia, France, Japan, and the USA. Still, The Pirbright Institute is the World Reference Laboratory for rinderpest, previously storing more than 3000 viral samples. That it has taken the decision to destroy them represents a bold commitment to permanently ridding the world of the disease and should encourage others to do the same. France plans to destroy its remaining stocks, and discussions continue at other facilities.” The debate surrounding the survival and destruction of smallpox stocks has been ongoing for decades – some argue the risk of accidental or intentional release is too great, while others argue that destruction would remove the potential for research…however the Pirbright Institute’s practice countered this with their “sequence and destroy” policy, which is encouraging others to push for this policy regarding smallpox. “Smallpox stocks have been earmarked for destruction since eradication of the disease in 1980. Yet, successive meetings of the World Health Assembly have postponed making a final recommendation while the threat of re-emergence from elsewhere remains. At its last meeting in September, 2018, the Advisory Committee on Variola Virus Research told WHO that live virus is still needed for the development of new antivirals, with split opinion on whether it is needed for diagnostics. Huge strides have been made in these areas in recent years. New more advanced and safer vaccines have been developed; new diagnostic tests are in development; and the first specific antiviral for smallpox—tecovirimat—was approvedby the US Food and Drug Administration in June last year, after some innovative regulatory manoeuvres. The deliberations over smallpox stocks happen regularly, but the decisions are ad-hoc. For rinderpest, destruction seems only a matter of time. Smallpox stocks will also likely be destroyed once diagnostics are finalised and a second antiviral, with a different mode of action in case of resistance, is approved (many are in development).”

Stories You May Have Missed:

Surge in Drug-Resistant HIV Across Africa, Asia, and the Americas – “Surveys by the World Health Organization (WHO) reveal that, in the past 4 years, 12 countries in Africa, Asia and the Americas have surpassed acceptable levels of drug resistance against two drugs that constitute the backbone of HIV treatment: efavirenz and nevirapine. People living with HIV are routinely treated with a cocktail of drugs, known as antiretroviral therapy, but the virus can mutate into a resistant form. The WHO conducted surveys from 2014 to 2018 in randomly selected clinics in 18 countries, and examined the levels of resistance in people who had started HIV treatment during that period. More than 10% of adults with the virus have developed resistance to these drugs in 12 nations (see ‘Resistance rises’). Above this threshold, it’s not considered safe to prescribe the same HIV medicines to the rest of the population, because resistance could increase. Researchers published the findings this month in WHO report.”

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