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

A group of experts investigating Covid origins on behalf of the World Health Organization revealed they still aren't sure how ...

the virus responsible for the COVID-19 pandemic. Despite some progress in understanding potential transmission pathways, the panel of 27 independent global experts concluded that crucial data remains ...

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

The origins of SARS-CoV-2 remain unsolved, concludes the full report from the World Health Organization’s Scientific Advisory Group for the Origins of Novel Pathogens (SAGO).1 Despite more than three ...

"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 ...

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

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

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

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

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