COVID's origins: what we do and don't know

In the 78-page document, we determined that most of the peer-reviewed scientific evidence supports the hypothesis that SARS-CoV-2 has a zoonotic origin, meaning that it came from an animal.

In the 78-page document, we determined that most of the peer-reviewed scientific evidence supports the hypothesis that SARS-CoV-2 has a zoonotic origin, meaning that it came from an animal.

We also know that the Huanan Seafood Market in Wuhan had a significant role in the early transmission and initial spread of the virus. These animals could have been the intermediate hosts that brought the virus to the market, leading to the early cas...