New CDC data indicates a rise in cases of norovirus, often colloquially referred to as "stomach flu." Test positivity has ...

The true effects of holiday gatherings are coming to light, and it's not pretty. COVID infections and COVID-related emergency ...

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 ...

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

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

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

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

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 ...

Cases of tularemia, also known as “rabbit fever," are on the rise in the U.S., according to a new report from the CDC. The report identifies symptoms and the groups most at risk.

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