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

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

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

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

WHO remains open to all hypotheses on the origins of Covid-19, including zoonotic spillover and lab leak theories.

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

WHO director Dr Tedros Adhanom Ghebreyesus says all hypotheses are on the table, as the organisation works to reinforce ...

The World Health Organization (WHO) maintains that all origin hypotheses for the Covid-19 pandemic remain viable after an ...

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

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

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

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