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

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 ...

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

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 ...

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 the origins of the COVID-19 pandemic has found no ...

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.

"As things stand, all hypotheses must remain on the table, including zoonotic spillover and lab leak," WHO chief Tedros ...

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

The World Health Organization’s expert team, after more than three years of research, has released its final assessment on ...