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

A mysterious flu-like illness has emerged in the Democratic Republic of the Congo. The World Health Organization (WHO) ...

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

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 ...

California’s recent spike in overdose deaths started in 2019 — just as fentanyl, an extremely potent synthetic opioid, ...

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

As Donald Trump's nominee for health and human services secretary begins meeting with senators, he's unlikely to get much ...

The country's first diabetes biobank, a repository of population-based biological samples aimed at supporting scientific ...

The significant drop in tuberculosis (TB) cases and deaths in India is "remarkable", said Mario C. B. Raviglione, former ...

Ryan White’s short life is a national story. The boy who was infected with HIV during a blood transfusion. The Western Middle School student who wasn’t allowed to attend school. The teen and his ...