Pictured below is H1N1, the pandemic virus better known (however unfairly) as “swine flu”. As many of you undoubtedly recall, H1N1 swept the globe in 2009, causing approximately 17,000 deaths.
“Colorized transmission electron micrograph showing H1N1 influenza virus particles. Surface proteins on the virus particles are shown in black.” Image and caption: NIAID
