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

The origins of COVID-19 remain a mystery as WHO says “Cannot rule out any theory” after an inconclusive study. Many theories ...

A LEADING theory that the Covid pandemic originated from a lab leak in China cannot be ruled out, the World Health ...

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

An expert group charged by the World Health Organization to investigate the origins of the COVID-19 pandemic has found no ...

Viscount Ridley, co-author of Viral: the search for the origin of Covid-19, said: “Like all other formal investigations, the ...

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 yesterday, following an ...

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

A new COVID variant called "Nimbus" is spreading. Here's what you need to know about the incubation period, symptoms ...

Researchers found that Akkermansia muciniphila boosts lung-specific antiviral immunity against SARS-CoV-2 in mice by ...