Learn more about the deadly 2026 Ebola outbreak, including how many cases there are so far, which countries are most affected ...

Though it is commonly called the "winter vomiting disease," norovirus outbreaks are still cropping up around the country in ...

Flu season may be mostly behind us, but levels of norovirus, the nasty, highly contagious stomach bug, are rising, according ...

Norovirus is not an illness that travels slowly. A single infected person can pass it to as many as seven others, putting it ...

Researchers found that a significant portion of rodents in the Pacific Northwest were carrying the Sin Nombre virus (SNV).

Bundibugyo virus is an uncommon species of Ebola-causing virus that has been linked to only two other known outbreaks ...

A cancer-killing virus has stopped pancreatic tumours from growing and spreading in three people in an initial safety trial, ...

A remote gold mining town is under siege, as medical workers struggle to beat back a surge of deaths and infections. A remote gold mining town is under siege, as medical workers struggle to beat back ...

The species of Ebola virus causing an outbreak in Congo that has killed more than 130 people is less common than other Ebola ...

A virus outbreak hit Yellowstone wolf pups hard in 2025.

For the first time since 2004, scientists have detected pseudorabies in commercial swine populations. In late April, routine ...