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 ...

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

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

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 ...

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

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

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 ...

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