The virus is most common in infants and children but can also sicken adults, experts say.

Dr. Peter Stafford was working with a missionary group in the Congo when he came down with the virus last month.

A recent norovirus outbreak aboard the Caribbean Princess cruise ship has once again highlighted how quickly this highly contagious stomach virus can spread. Here's everything to know about norovirus, ...

More than 100 passengers and crew members reportedly fell ill during a recent norovirus outbreak aboard the Caribbean Princess cruise ship, once again drawing global attention to the highly contagious ...

The U.S. Food and Drug Administration has approved Hepcludex (bulevirtide‐gmod) injection to treat chronic hepatitis delta ...

From the deadly Ebola virus making a sudden comeback with a new strain in Congo to Hantavirus raising concerns over another pandemic, here are the top 5 worst viral outbreaks we saw in the year 2026.

Dubbed “the next frontier of cancer prevention and care,” the microbiome appears to be especially critical when it comes to ...

An American student's $80 ER bill in Taiwan highlights the shocking gap between US and universal healthcare costs.

Norovirus is a highly contagious virus that causes gastroenteritis, an inflammation of the stomach and intestines. It spreads primarily through contaminated food or water, surfaces, and close contact ...

The highly contagious virus can spread quickly in communities, especially where people gather closely together.

On-demand or acute treatment for hereditary angioedema (HAE) attacks is crucial for getting your symptoms under control quickly. In some cases, it could even be lifesaving. Here’s what you need to ...