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.

Norovirus, a stomach bug that causes vomiting and diarrhea, is surging again after a harsh season last winter. Here's what to ...

As the country of China experiences a debilitating outbreak of the H3N2 virus, many are wondering if this will balloon to a worldwide issue.

For decades, newborns in the U.S. have been given the hepatitis B vaccine. This could change. A CDC vaccine advisory panel ...

Vets are investigating a suspect case of the virus in a cow which sits in the existing 20km Temporary Control Zone (TCZ).

A fast-moving stomach bug is spreading across the country, and if you're not careful, doctors say the foodborne illness could ...

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

Hawaii DOH reports a second detection of measles in Maui's wastewater, urging increased vigilance and vaccination.

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

Interactions among viruses can help them succeed inside their hosts or impart vulnerabilities that make them easier to treat.

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