Norwalk Virus reported in the region

The Kenora area has been experiencing an elevated incidence of Norwalk-like illnesses within the community. Thus far, reports have been mainly from small, localized areas and there have been no reports of large-scale outbreaks within an institutional setting.
Norwalk virus is a common cause of vomiting and direhal illness during the winter months. The elderly, the young and the immunocompromised are more susceptible to the virus but the virus does not discriminate and anyone can become infected.
Most individuals with Norwalk virus or Norwalk like infections will experience one to three days of nausea, vomiting and watery diarrhea approximately twelve to twenty-four hours after becoming infected with the virus. Other symptoms may include fever and stomach cramps. Persons should seek medical advice if symptoms remain for more than three days, or if the diarrhea is bloody and/or accompanied by high fever, as it may be something other than Norwalk virus.
There is no specific treatment for Norwalk Virus infections. Those infected should get bed rest and drink plenty of fluids to prevent dehydration. Ensure proper and frequent handwashing as the virus is spread very easily from person to person by direct contact with fecally contaminated hands or by contact with fecally contaminated objects and then touching your mouth.
Those suspected of being infected with Norwalk virus should not visit hospitals, daycares, schools or long-term care facilities and should stay home until they are no longer infectious to others, which is a minimum of forty-eight hours after symptoms have resolved. Frequently disinfect high traffic areas (e.g. taps, bathrooms, doorknobs, countertop surfaces) with 1:10 diluted bleach and water solution (e.g. one cup of household bleach and ten cups of water).
For more information, contact your local Northwestern Health Unit or visit our website at www.nwhu.on.ca.