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

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

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

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

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 ...

Despite years of global investigation, the WHO confirms COVID-19’s true origin remains unknown due to limited data, with ...

In recent weeks, Health and Human Services Secretary Robert F. Kennedy Jr. has begun to dismantle decades of vaccine safety ...

U.S. health officials have expanded warnings about a rare heart side effect associated with the two leading COVID-19 vaccines ...

The Food and Drug Administration said Wednesday it was expanded existing warnings on the two leading COVID vaccines about a ...

A new COVID-19 variant is spreading rapidly through the U.S. What to know about NB.1.8.1 and its symptoms in Tennessee.

As a new variant that causes 'razor blade throat' spreads, the FDA updates vaccine warnings to include information on heart ...

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