In Massachusetts, the latest numbers show that ... in early January but both have dropped significantly since then. Even norovirus, that nasty stomach bug that seemed to be hitting nearly every ...

People in the U.K. who have already had norovirus this season could still be at risk due to a shift in circulating strains, ...

In an early clinical trial, an experimental norovirus vaccine given as a pill produced defensive responses exactly where it counts—in the saliva of older people most vulnerable to the explosive ...

Norovirus conjures a nightmarish series of gastrointestinal symptoms, and the hated infection has been rampant this winter. The so-called stomach flu—although it’s unrelated to influenza ...

Throughout the United States, the Centers for Disease Control and Prevention is reporting high levels of many illnesses ― including norovirus, which is commonly known as the “stomach bug” or ...