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Get StartedRisk factors
By Mayo Clinic staffRisk factors for becoming infected with norovirus include:
- Having an impaired immune system, such as people with AIDS and transplant recipients
- Living in a household with improper or unsanitary food-handling procedures
- Living with a child who attends preschool or a child care center
- Traveling to or staying in hotels, vacation resorts, cruise ships or other destinations with many people in close quarters
- Living in close quarters, such as in nursing homes and retirement centers
References
- Norovirus: Technical fact sheet. Centers for Disease Control and Prevention. http://www.cdc.gov/Ncidod/dvrd/revb/gastro/downloads/noro-factsheet.pdf. Accessed Jan. 26, 2009.
- Kapikian AZ. Rotaviruses, noroviruses and other gastrointestinal viruses. In: Goldman L, et al. Cecil Medicine. 23rd ed. Philadelphia, Pa.: Saunders Elsevier; 2007. http://www.mdconsult.com/das/book/body/117938057-3/796394142/1492/1345.html#4-u1.0-B978-1-4160-2805-5..50408-0--cesec17_16866. Accessed Jan. 26, 2009.
- Treanor JJ. Epidemiology, clinical manifestations and diagnosis of noroviruses, astroviruses and sapoviruses. http://www.uptodate.com/home/index.html. Accessed Jan. 26, 2009.
- Managing acute gastroenteritis among children: Oral rehydration, maintenance and nutritional therapy. Atlanta, Ga. Centers for Disease Control and Prevention. http://www.guideline.gov/summary/summary.aspx?doc_id=4362&nbr=003287&string=dehydration. Accessed Jan. 26, 2009.
- Norovirus: Q&A. Centers for Disease Control and Prevention. http://www.cdc.gov/Ncidod/dvrd/revb/gastro/downloads/norovirus-faqs.pdf. Accessed Jan. 26, 2009.