Norovirus Symptoms

Common symptoms of norovirus infection include vomiting, diarrhea, and stomach cramping.

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Less common symptoms can include low-grade fever or chills, headache, and muscle aches.

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Symptoms usually begin 1 or 2 days after ingesting the virus

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but may appear as early as 12 hours after exposure.

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Norovirus Symptoms

What are the symptoms?

Common symptoms of norovirus infection include vomiting, diarrhea, and stomach cramping.

Less common symptoms can include low-grade fever or chills, headache, and muscle aches.

Symptoms usually begin 1 or 2 days after ingesting the virus

but may appear as early as 12 hours after exposure.