The Origins of Covid-19 Are More Complicated Than Once Thought

Scientists used painstaking research, genomics, and clever statistics to definitively track two distinct strains of the virus back to a wet market in Wuhan.

The Origins of Covid-19 Are More Complicated Than Once Thought
Scientists used painstaking research, genomics, and clever statistics to definitively track two distinct strains of the virus back to a wet market in Wuhan.