Norovirus, sometimes called the “winter vomiting disease” or “two-bucket disease” — because it causes both vomiting and diarrhea — is on the rise across the nation, even as seasonal flu is taking off ...

Emesis, or vomiting, is the involuntary, forceful expulsion of the stomach contents through the mouth. Nausea, a very common symptom of many diseases and conditions, is a sensation which someone feels ...

Vomiting, or throwing up, is a forceful discharge of stomach contents. It can be a one-time event linked to something that doesn’t settle right in the stomach. Recurrent vomiting may be caused by ...