An infectious-disease doctor said that as more people gathered for the holidays, they created prime conditions for norovirus to spread.

The U.S. is seeing a surge of norovirus, a stomach bug that causes vomiting and diarrhea, according to data from the Centers ...

A new analysis from Trace One identifies which U.S. states report the most foodborne disease outbreaks—when two or more ...

The CDC’s current crisis has been building since Trump’s first week in office and boiled over after Kennedy fired the agency’s newly appointed director.

Norovirus is a very contagious virus that causes gastrointestinal illness in humans. It is the most common cause of illnesses from contaminated food in the United States — an estimated 20 million ...

While a handshake is a normal greeting, it’s a fairly unsanitary practice. A recent study suggested a “fist-bump” should be promoted on cruises, while a modified version dubbed the “cruise-tap” (where ...