text: Common causes of<unk>  gastroenteritis include, Rotaviruses, Noroviruses, enteric Adenoviruses (group F) and Astroviruses. Among them, Norovirus is the most common cause of gastroenteritis in adults and children worldwide.
option_0: Viral gastroenteritis causes
option_1: Gastroenteritis causes
option_2: Gastritis causes
option_3: Acute diarrhea causes
option_4: Stomatitis causes
option_5: Gastritis risk factors
option_6: Lactose intolerance causes
option_7: Crohn's disease causes