People are asking if the Nipah virus is real, after words spread about the zoonotic virus that has an estimated 40-70 percent ...

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

Five years removed from the onset of Covid-19's global sweep, research into another subset of the coronavirus has scientists ...

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

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, following an inconclusive ...

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

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

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

Scientists in China's Yunnan province have discovered 20 new viruses in bats, including two closely related to the deadly ...

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

Two new Omicron subvariants are gaining ground in the U.S. as some people report experiencing respiratory symptoms like ...