Wuhan lab director says facility was studying bat coronaviruses but none that match the one behind COVID-19

Wuhan Institute of Virology.
(Image credit: HECTOR RETAMAL/AFP via Getty Images)

Wang Yanyi, the director of the Wuhan Institute of Virology, told Chinese state media Sunday the lab was working on three live strains of bat coronavirus, but the closest genetic match to the virus that causes COVID-19 and sparked a global health crisis was only 79.8 percent. Therefore, Wang said, claims by the likes of President Trump and Secretary of State Mike Pompeo that the virus may have escaped from the facility are "pure fabrication."

As tensions between the U.S. and China have heightened since the outbreak, Trump and Pompeo have leaned into the lab-origin theory. But the scientific consensus remains that the pathogen was passed from bats to humans through an intermediary species at a wet market in Wuhan last year, although it's becoming more challenging to pinpoint the animal.

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Tim O'Donnell

Tim is a staff writer at The Week and has contributed to Bedford and Bowery and The New York Transatlantic. He is a graduate of Occidental College and NYU's journalism school. Tim enjoys writing about baseball, Europe, and extinct megafauna. He lives in New York City.