Scientists uncovered how childhood BK virus infections may set off cancer-causing mutations decades later: by activating a ...

Stuffy noses and bothersome coughs aren’t the only winter illness symptoms making the rounds right now. Lots of people are also getting sick with norovirus, an unpleasant stomach bug. The highly ...

A horse virus outbreak following a barrel racing event in Waco, Texas prompted concerns ahead of the National Finals Rodeo.

A fast-moving virus is spreading across North Carolina, slipping from person to person — and there’s no treatment to stop it.

"Winter vomiting disease” is on the rise across the United States, with norovirus cases surging since mid-October. Wastewater ...

Norovirus is a “very contagious” germ that causes vomiting, diarrhea and stomach cramps, according to the California Department of Public Health. The virus inflicts acute gastroenteritis — ...

A common virus carried by most humans could trigger lupus, offering new clues for preventing and treating this dangerous ...

Does it feel like almost everyone you know is sick right now? Here’s what’s going around — and how to avoid catching it.

A pediatric emergency medicine physician reveals the symptoms you should be watching for—and the four viruses responsible.

A virus carried by 95% of adults from childhood may trigger bladder cancer decades later by damaging cells during immune ...

A highly contagious virus that spread rapidly across New York City last winter may make a resurgence. Sometimes referred to ...

Using proteins from a common tobacco plant virus, McGill chemistry researchers have developed a simple, eco-friendly way to ...