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’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 ...

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

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

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

The variant, called Nimbus, shares typical COVID-19 symptoms like fever and cough, but some patients have reported severely ...

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 ...

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

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

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