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

FIVE years on, the origins of Covid-19 continue to confound health experts. How the pandemic that killed 20 million people ...

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

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 ...

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

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

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

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 ...

Without more data from China and further intelligence reports from governments, both zoonotic and lab-leak origin hypotheses ...

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