Shi Zhengli has spent years at the Wuhan Institute of Virology researching coronaviruses that live in bats. Her work has come under fire as the world tries to understand where covid-19 came from.
Meet the Scientist at the Center of the Covid Lab Leak Controversy. On a foggy morning in early February last year, dozens of journalists from around the world gathered outside the Wuhan Institute of Virology. Some walked around to find the best camera position.