An expert group from the World Health Organization failed to find a definitive answer to the COVID-19 pandemic’s origins in ...

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 ...

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

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

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

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.

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

The WHO Scientific Advisory Group reported progress in understanding COVID-19's origins but noted that critical information ...

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

Fresh off his election as World Health Organization director-general, Tedros Adhanom Ghebreyesus made his first overseas trip in August 2017. His pick to begin a five-year “world” reign: China..