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

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

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

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

All hypotheses on how the COVID-19 pandemic began remain on the table, the World Health Organization (WHO) said Thursday ...

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

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

The World Health Organization's probe into the cause of COVID-19 has not resulted in a definitive reason, with its ...

As the world enters the third year of the COVID-19 pandemic, the precise origins of the virus that causes the disease, SARS-CoV-2, and the role of the Huanan market in kickstarting the outbreak ...

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

Researchers found that Akkermansia muciniphila boosts lung-specific antiviral immunity against SARS-CoV-2 in mice by ...

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