Beijing has never fully co-operated with international investigators, impeding the search for a definitive answer. But ...

The Central Intelligence Agency said COVID-19 likely originated from a lab leak in China in a Saturday statement, pivoting ...

New director Ratcliffe releases a judgment Biden had kept secret.

New CIA director John Ratcliffe says the most likely cause of the Covid 19 pandemic was a lab-related incident in Wuhan, a ...

China says it's "extremely unlikely" that COVID-19​ came from a lab, after the CIA said it believed​, though with low ...

Ex-CNN editor Chris Cilizza conceded on Monday that he "screwed up" in his assessment of the lab leak theory, suggesting that ...

China on Monday dismissed the possibility that the virus that caused COVID-19 leaked from a lab, after the CIA said it now ...

The CIA has changed its assessment on the origins of the COVID-19 pandemic, now favoring the lab leak theory. But some worry ...

The nuanced finding suggests the agency believes the totality of evidence makes a lab origin more likely than a natural ...

The CIA now believes the virus responsible for the COVID-19 pandemic most likely originated from a lab. Here’s what to know ...

World Health Organization officials declared the 2019 novel coronavirus outbreak -- later to be dubbed COVID-19 -- a public ...

The Central Intelligence Agency with a "low confidence" has changed its stance and concluded that it's likely the COVI-19 ...