serovar Typhimurium (ATCC 14028) as seen with a microscope at 1000 fold magnification and following Gram staining.
Gastroenteritis is a medical term for inflammation of the stomach and intestines. It causes diarrhea, vomiting and stomach pain. It usually happens because of infection by a virus or bacteria.
Other common terms for gastroenteritis include infectious diarrhea, stomach bug, and stomach virus. It is sometimes called stomach flu or gastric flu, but it is not related to the influenza virus (which is often shortened to 'flu').
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Percentage of rotavirus tests with positive results, by surveillance week, United States, July 2000 – June 2009.