Did covid-19 come from a lab or an animal? This is how we'll find out
The debate over covid-19's origins rumbles on. What is the evidence for and against a lab leak? And what evidence will finally prove it one
https://www.newscientist.com/article/2278955-did-covid-19-come-from-a-lab-or-an-animal-this-is-how-well-find-out/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home
https://www.newscientist.com/article/2278955-did-covid-19-come-from-a-lab-or-an-animal-this-is-how-well-find-out/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home
