@theconversation.com 3 years ago The COVID lab leak theory is dead. Here's how we know the virus came from a Wuhan market
@vox.com 3 years ago We have the best view yet of Covid-19’s origins. What should we do about it?
@abcnews.go.com 5 years ago Pompeo says 'enormous evidence' for unproven theory that coronavirus came from lab
@rt.com 5 years ago Pentagon looked ‘hard’ into theory Covid-19 came from Chinese lab, but ‘inconclusive’ evidence still suggests natural origin