Norovirus Infections

Summary

Noroviruses are a group of related viruses. Infection with these viruses causes an illness called gastroenteritis, an inflammation of the stomach and intestines. It can spread from person to person, or through contaminated food or water. You can also get it if you touch a contaminated surface. Norovirus can be serious, especially for young children and older adults.

The most common symptoms of norovirus infection are:

  • Diarrhea
  • Nausea and vomiting
  • Stomach pain

Other symptoms may include fever, headache or body aches.

Treatment includes bed rest and lots of liquids to prevent dehydration. There is no specific medicine to treat norovirus infections.

Proper hand washing and safe food preparation may help prevent infections.

Centers for Disease Control and Prevention

Source: MedlinePlus, National Library of Medicine.
MedlinePlus brings together authoritative health information from the National Library of Medicine (NLM), the National Institutes of Health (NIH), and other government agencies and health-related organizations.

Norovirus

Centers for Disease Control and Prevention

Norovirus Infection

Mayo Foundation for Medical Education and Research

Bacteria Culture Test

National Library of Medicine

Stool Tests

Nemours Foundation

Norovirus Treatment

Centers for Disease Control and Prevention

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