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

Nigeria faces unique challenges in addressing the potential threat posed by HMPV. These include limited diagnostic capacity, ...

Five years on from the start of the pandemic, Donald Trump’s new CIA director has weighed into the contentious debate saying a lab leak was “most likely”.

The first discoveries of people infected with the COVID-19 virus were in Wuhan. Five years after the initial lockdown was ...

The CIA investigated the cause of the COVID-19 pandemic, and determined, with low confidence, the origin was likely a lab ...

Not a speck of evidence has emerged showing that the COVID virus leaked from a Chinese lab. So why does a just-released CIA ...

Sen. Tom Cotton took a dig at the liberal media for its early dismissal of he lab-leak hypothesis after the CIA's newly released assessment supporting the theory.

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

The problem for the lab-leak position is that the U.S. has never had access to the Wuhan lab and has thus been unable to ...

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

The Central Intelligence Agency previously said that two explanations were plausible, a lab leak or a natural source for the ...

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