Jeffrey Sachs Lays Out Possible Lab Origin of Covid

Jeffrey Sachs, a professor at Columbia University, speaks during a Bloomberg Television interview in New York, U.S., on Tuesday, Oct. 1, 2019.

Jeffrey Sachs Presents Evidence of Possible Lab Origin of Covid-19

An article in the Proceedings of the National Academy of Sciences calls for an independent investigation of information held by U.S.-based institutions that could shed light on the origins of Covid.