Right now, I head up a small company that’s working on creating a vaccine to protect babies against rotavirus and norovirus. Both cause diarrhea in small children, which can emperil their health ...

Norovirus was the culprit behind a rash of vomiting and diarrhea that hit students at the University of Virginia last weekend, according to investigators from the state health department. The ...

Autoimmune diseases are a pathophysiological state wherein immune responses are directed against, and damage, the body's own tissues (autoimmunity). Common examples of autoimmune disease include ...