“At the outset of the COVID-19 pandemic, there was a concern that the distance between Wuhan and the bat virus reservoir was ...

Chinese Vice Premier meets WHO head, calling on safeguarding scientific integrity and seriousness of COVID19 origin-tracing research ...

Scientists trace how the virus behind COVID-19 traveled over 2,000 kilometers from bats in Western China to Wuhan.

But while the academics argue in favor of a natural origin for Covid, the paper cannot rule out a potential lab leak. Many experts, including U.S. intelligence agencies like the FBI and CIA ...

New research on the origins of the COVID-19 outbreak puts another nail in the lab leak ... The new study essentially pinpoints the virus’s origin to either Western China or Northern Laos several years ...

A population-based study in Quebec found that healthcare workers faced a threefold higher risk of long COVID after a first ...

“At the outset of the COVID-19 pandemic, there was a concern that the distance between Wuhan and the bat virus reservoir was too extreme for a zoonotic origin,” Wertheim said. “This paper ...