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

The World Health Organization (WHO) reports ongoing investigations into the origins of the COVID-19 virus, expressing ...

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

China has failed to provide vital data despite repeated requests, said WHO chief Tedros Adhanom Ghebreyesus. Read more at ...

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

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

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

Chinese researchers have identified 22 new viruses in kidney tissues from 142 bats. Two of them resemble Hendra and Nipah ...

If COVID-19 emerged when a virus jumped from an animal to a human at Huanan, then it should be possible to find in the market a progenitor of SARS-CoV-2 that is different from the human counterparts.

Concerns about another pandemic and virus outbreak loom as the Chinese researchers found 20 new viruses linked to bats.

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

A new report from a World Health Organization panel has determined that COVID-19 originated in China likely through "zoonotic ...