Norovirus, also known as the stomach bug, is spreading across the U.S. Here's what to know about the contagious virus and how best to prevent an infection.

With many viruses now on the rise, it can be hard to know which illness you have and how to handle it. A doctor helps you to ...

A new study found a link between a common type of herpes virus and Alzheimer's disease. Experts explain the finding—but there ...

Basic public health protections help augment our national security protections,” particularly when it comes to emerging ...

A researcher at Brigham and Women’s Hospital said the bird flu virus needs to be taken seriously so it doesn’t become the ...

A study found specific plasma proteins that increase with loneliness and isolation and can lead to strokes, heart attacks and ...

A new experimental antibiotic Zaynich has shown 97% effectiveness in fighting drug-resistant infections, offering hope ...

More than 7 in 10 outbreaks have been linked to a new norovirus strain this season, according to the latest CDC figures.

According to the Centers for Disease Control and Prevention, respiratory infections like colds, flu and RSV are rising across the United States. When you get sick, it’s helpful to understand how to ma ...

China’s National Disease Control and Prevention Administration recently reported an increase in respiratory infections, ...

The rate of infections with the flu-like human metapneumovirus (HMPV) in northern China is declining, a health official said ...

Ah, the classic signs of winter: Freezing temperatures, icy roads and empty tissue boxes. It's no secret that winter is a ...