Island Pharmaceuticals has acquired the Galidevsivir program from NASDAQ-listed BioCryst Pharmaceuticals. ... Read More The ...

The US Department of Health and Human Services is weighing whether to fund new Marburg and Sudan Ebola virus vaccines even as Secretary Robert F. Kennedy Jr. overhauls the US immunization landscape, ...

The virus that commonly causes cold sores starts reshaping our genome within an hour of infection to boost its own growth, which scientists could take advantage of to treat severe cases.

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 common questions about the new variant.

It's early, but mosquitoes with West Nile virus have already been detected in Massachusetts. The Department of Public Health announced June 17 that mosquitos trapped in Shrewsbury tested positive ...