The U.S. Agency for International Development (USAID) shipped thousands of viral samples to a lab in Wuhan over the course ...

New viruses that are genetically similar to known fatal viruses have been discovered near food sources in a concerning new ...

Scientists in China have raised "urgent concerns" after discovering at least 20 never-before-seen viruses in bats that live ...

While the world was reeling from a virus that originated in China, the Chinese government plotted to steal US research ...

Scientists found over 20 new bat viruses in China—including two linked to deadly henipaviruses.

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

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

The World Health Organization said on Friday that efforts to determine the origins of SARS-CoV-2, the virus that caused the ...