- Room 106
Phone: (401) 222-2577
After hours (401) 272-5952
Fax: (401) 222-2488
Norovirus is a highly contagious illness caused by infection with a virus called norovirus. It is often called by other names, such as viral gastroenteritis, stomach flu, and food poisoning. Norovirus infection causes acute gastroenteritis (inflammation of the stomach and intestines); the most common symptoms are diarrhea, vomiting, and stomach pain. Anyone can get norovirus, and they can have the illness multiple times during their lifetime. Norovirus is the most common cause of acute gastroenteritis in the United States.
Practice proper hand hygiene: Wash your hands carefully with soap and water, especially after using the toilet and changing diapers and always before eating or preparing food. Alcohol-based hand sanitizers (containing at least 62% ethanol) may be a helpful addition to hand washing, but they are not a substitute for washing with soap and water. (more)
Take care in the kitchen: Carefully wash fruits and vegetables, and cook oysters and other shellfish thoroughly before eating them.
Do not prepare food while infected: People who are infected with norovirus should not prepare food for others while they have symptoms and for 3 days after they recover from their illness.
Clean and disinfect contaminated surfaces: After an episode of illness, such as vomiting or diarrhea, immediately clean and disinfect contaminated surfaces by using a bleach-based household cleaner as directed on the product label or a solution made by adding 5–25 tablespoons of household bleach to 1 gallon of water.
Wash laundry thoroughly: Immediately remove and wash clothing or linens that may be contaminated with vomit or fecal matter. Handle soiled items carefully—without agitating them—to avoid spreading virus. They should be laundered with detergent at the maximum available cycle length and then machine dried.
The Rhode Island State Biological Laboratory has the capability to test stool.
No specific treatment is available. Anyone who is severely dehydrated might need rehydration therapy.
Clusters of noro-like illness in healthcare facilities and other congregate settings must be reported to the Division of Infectious Disease and Epidemiology (401-222-2577).
Food handlers infected with norovirus can unintentionally contaminate the food or beverage they prepare and serve. It is critical, that food handlers practice good hygiene. Even if the food handler no longer feels ill, he or she can still carry the virus in their stool and potentially infect others. The Rhode Island Department of Health requires that food handlers stay home from work until symptoms have stopped for at least two days. (more)