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

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

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

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

The virus killed at least 20 million people, wiped at least $10 trillion from the global economy and upended billions of ...

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

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

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 ...

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

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