New WHO report suggests COVID-19 originated from animal-to-human transmission, though Director-General Tedros maintains all ...

An expert group charged by the World Health Organization to investigate how the COVID-19 pandemic started released its final ...

The World Health Organization said on Friday that efforts to determine the origins of SARS-CoV-2, the virus that caused the ...

A new COVID-19 variant named "Nimbus" has been detected in the U.S. and is spreading rapidly. Here's what to know about ...

Experts were unable to get the data they needed from China to evaluate whether Covid was the result of a lab accident.

NB.1.8.1 is one of the latest variants of COVID-19, a "slightly upgraded version" of the LP.8.1 variant that is prominent ...

WHO’s Tedros says ‘all hypotheses must remain on the table’ after critical information not provided to investigators.

The World Health Organization’s expert group says the origin of COVID-19 remains inconclusive, though most evidence still ...

All hypotheses on how the Covid-19 pandemic began remain open, the World Health Organization said, following an inconclusive four-year investigation that was hamstrung by crucial information being ...

"Until further requests for information are met, or more scientific data becomes available, the origins of SARS-CoV-2 and how ...

COVID-19 is remains a public health concern five years after the start of the pandemic. What to know about vaccines, variants ...

All hypotheses on how the Covid-19 pandemic began remain open, the World Health Organization said yesterday, following an ...