CIA Director John Ratcliffe warned his agents of "changes" to come under his leadership in a memo obtained by Fox News ...

Since COVID-19 first took off, political leaders, infectious disease specialists, and the lay public have debated its origins ...

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

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

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 ...

New director Ratcliffe releases a judgment Biden had kept secret.

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

It was unclear the extent to which the agency has collected new intelligence on COVID-19's origins and whether that new ...

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

The virus that started the COVID-19 pandemic most likely originated from a lab in China, the CIA said in a new assessment, ...