UNRWA claims: UN agency condemns aid halt over alleged help for Hamas attacks

Visit any health-care facility, and one of the first things they’ll do is clip a pulse oximeter to your...

Measles is back with a vengeance. In the UK, where only 85% of school-age children have received two doses...

Vaccine makers have also struggled because HIV kills the very immune cells meant to stop infection. But a decade...

Hospitals have been bombed in Ukraine. Do the radioactive materials in those buildings pose a risk?  It is something...