West Nile virus has been detected in California after two dead crows tested positive in San Diego County, prompting officials ...

Ebola virus disease: How it spreads, symptoms to watch for, and why experts say there is no need to panic - Let's learn it ...

The virus spreading through parts of Central Africa belongs to the Ebola family, but it's a much rarer strain that has ...

Though it is commonly called the "winter vomiting disease," norovirus outbreaks are still cropping up around the country in ...

Learn about the Bundibugyo ebolavirus that is behind the current outbreak in the DRC.

The types of Ebola and hantavirus worrying officials are very different from the species identified decades ago, raising new ...

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

Flu season may be mostly behind us, but levels of norovirus, the nasty, highly contagious stomach bug, are rising, according ...

The county health department is reminding residents about symptoms and prevention methods after detecting the virus in local ...

The head of the World Health Organization on Saturday visited eastern Congo’s Bunia, a city at the heart of an outbreak of a ...

There's no vaccine for the Bourbon virus, nor medicine to treat it, according to the U.S. Centers for Disease Control and ...

The epicenter of the Ebola outbreak is in Mongbwalu, a poor gold-mining town of 130,000 people, in Ituri province, in eastern ...