The virus, spread by ticks, can cause a disease that leads to swelling of the brain and permanent health problems in half of severe cases.

Global health advocates are concerned that the U.S. is halting support for the the Gavi program that immunized roughly 1.1 ...

Scientists have discovered a never-before-seen part of a human cell that could help research on Alzheimer's disease. The new ...

A new organelle has been discovered in human cells — and scientists call it a "hemifusome."Like the full-size organs in our ...

Scientists have discovered 20 new bat viruses in China, including strains related to Nipah and Hendra, raising global health ...