A fun and lightweight 10-minute (very basic, but highly-accessible) primer into the mechanisms by which new viruses appear to emerge via spillover infection and viral evolution. I was pleased by the accuracy of the animations including efforts to show relative scale of microorganisms and the (correct) illustration of RNA as the genetic material of a coronavirus (many illustrators draw all viruses as carrying a double-stranded DNA payload).
Where Do New Viruses Come From?
This article is a repost promoting content originally published elsewhere. See more things Dan's reposted.
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