The CIA now believes the virus responsible for the COVID-19 pandemic most likely originated from a laboratory.

New director Ratcliffe releases a judgment Biden had kept secret.

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

But the US intelligence agency cautions it has "low confidence" in this new determination.

The covid wave this winter is less severe compared with previous years, with hospitalization rates down and wastewater levels ...

A new analysis that began under the Biden administration is released by the C.I.A.’s new director, John Ratcliffe, who wants ...

New CIA Director John Ratcliffe ordered the covid origins analysis declassified, which a spokesperson described as a ...

The CIA now assesses the virus that causes Covid-19 more likely originated from an accidental lab leak in China, rather than ...

Dr. Matthew Memoli, a National Institute of Allergy and Infectious Diseases researcher focused on flu and other respiratory ...

An Exeter-based research firm has developed what it believes is a "world first" breakthrough test to help confirm the ...