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

Scientists in China have discovered a host of never-before-seen viruses in bats that live near humans. These viruses include ...

Smallpox was eradicated in 1977. This amazing, global public health achievement isn’t just a page in a history book or an ...

While politicians pose in front of barns, tractors and fields for campaign ads, meaningful agricultural security policy sits ...

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 ...

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

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

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

New bat viruses detected in ChinaFears raised it could expand into AustraliaREAD MORE: Outbreak of potentially deadly disease ...

Twenty new viruses have been discovered within bats in China, "raising urgent concerns" that these diseases might spill over ...

A new Covid-19 variant called NB.1.8.1, or Nimbus, represents about a third of new US Covid-19 cases. Dr. Leana Wen answers ...