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Capece G1, Gignac E2.


StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2019-.
2019 Feb 28.

Author information

Southeastern Health
Campbell University School of OM


Noroviruses are nonenveloped, positive-sense, single-stranded RNA viruses belonging to the Caliciviridae viral family. The virus was first identified and named “Norwalk virus” when it was discovered as the cause of a 1968 outbreak of gastroenteritis in Norwalk, Ohio. Norovirus is a common cause of acute gastrointestinal illness worldwide. In developed countries with rotavirus vaccine programs, norovirus surpasses rotavirus as the most common cause of gastroenteritis in children. Common symptoms of norovirus infection include nausea, vomiting, and diarrhea. These could lead to clinically significant dehydration, requiring hospitalizations. In addition to clinical effects, norovirus also has a major financial impact in developed nations.[1][2]

Copyright © 2019, StatPearls Publishing LLC.

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