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Reporting and surveillance of norovirus utilizing NORS and CalicNet

CDC public health news, press releases, government public health news, medical and disease news, story ideas, photos.

Confirmed norovirus outbreaks submitted to Calicinet. Data by state and by genotype.

Flowchart shows how CaliciNET works.

Reporting and Surveillance. Confirmed norovirus outbreaks submitted to CaliciNET.

chart showing number of cases of norovirus outbreaks.

Information about the transmission of norovirus

Confirmed Norovirus outbreaks submitted to CaliciNet, by genogroup.

Symptoms of norovirus include diarrhea, throwing up, nausea, stomach pain as well as fever, headache and body aches

Describes trends in norovirus outbreaks, who is at risk, symptoms, how it spreads

Responding to norovirus outbreaks for public health professionals

Norovirus resources and reference material

Norovirus multimedia products including web features and podcasts

Answers to questions about NoroSTAT including why it's important, types of data collected.

CaliciNet is a national norovirus outbreak surveillance network of federal, state, and local public health laboratories in the United States.