The strongest available evidence supports a zoonotic origin for COVID-19. - The virus is genetically diverse in ways typical of natural viruses and atypical of gain-of-function (GoF) viruses. 🧵
133 reposts363 likes
The strongest available evidence supports a zoonotic origin for COVID-19. - The virus is genetically diverse in ways typical of natural viruses and atypical of gain-of-function (GoF) viruses. 🧵
133 reposts363 likes