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

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

The CIA now believes the virus responsible for the COVID-19 pandemic likely originated from a laboratory, according to an ...

The CIA says lab leak is most likely source of COVID outbreak. But there is no consensus among scientists whether it ...

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

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

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

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

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 on Saturday offered a new assessment on the origin of the Covid outbreak, saying the coronavirus is "more likely" to ...

The CIA says both a natural origin and a lab leak "remain plausible" as potential sources of covid-19, following a review of ...