Ervebo’s impact extends beyond Ebola, offering a potential model for tackling other infectious disease outbreaks, such as ...

A Philadelphia organization that has raised millions to combat AIDS is shutting down after more than three decades. AIDS Fund Philly, the group behind the city’s annual AIDS Walk and other charitable ...

There is no broad consensus among experts on whether COVID should continue to be declared as a pandemic, but some say it's ...

A strange new illness is spreading through a remote part of the world, leaving dozens dead – and experts fearing the worst.