Preventing (or Surviving) Norovirus

Hundreds of people in a neighboring school system recently experienced a gastrointestinal sickness (stomach pain, nausea, vomiting, diarrhea, etc.). Two have already tested positive for norovirus (see WNCT's Two Cases of Norovirus in NC).

Two doesn't sound overwhelming... Why all the attention? Norovirus is:
- common. It infects about 1 in 15 Americans.
- spread by contact with infected people or contaminated food, liquid, & objects. The virus can last on surfaces for weeks! (Think about how many people touched your ATM, shopping cart, menu, etc.)
- very contagious. Double-digit particles is enough to infect you. It moves quickly through close-quarters like homes, daycares, restaurants, nursing homes, etc.

Your best defenses are regular hand washing & proper food preparation.

If you become sick,:
- many people recover without intervention. However, hundreds die each year (often young, old, & immune compromised). There's no vaccine or preventive medicine. Antibiotics don't work on viruses.
- stay hydrated.
- stay home unless you need urgent medical care.
- wash all contaminated surfaces & laundry.
- don't handle other people's food.

For more info, check out:
- NC Department of Health & Human Services' Norovirus Outbreak Remains Prevalent... (short)
- Centers for Disease Control's Norovirus Illness: Key Facts (printable tips)
- NC State News' When a Norovirus Expert Got Norovirus (tips from work & personal experience)

Did you know??? Your local & state Health Departments are responsible for communicable disease tracking & prevention efforts.