How Long Is Stomach Flu Contagious
Exactly how long you are contagious depends on what you’re infected with. There are several pathogens that can cause the stomach flu. This article looks at the various durations for which the stomach flu is contagious and how long you should stay home if you get it. Stomach Flu Contagiousness by Cause Some viruses and bacteria that cause the stomach flu, or gastroenteritis, may be contagious for longer or shorter periods than others....