How to say “no!” to norovirus

Norovirus, also known as the “winter bug”, is a highly contagious virus that can spread easily through contact with infected individuals, contaminated surfaces and food items. The virus causes gastro symptoms like vomiting, diarrhea and stomach cramps.

Practical tips from Osler’s Infection Prevention and Control team can help protect you and your loved ones and reduce the risk of spreading or catching this virus. Stay informed and stay healthy this season.

1. Clean, clean, clean!

Wash your hands thoroughly. Clean with soap and water for at least 20 seconds, especially after using the washroom, changing diapers and before touching food.

Disinfect surfaces that may be contaminated with norovirus at home. Use a chlorine bleach solution (two teaspoons of household bleach mixed with two cups of water).

Norovirus spreads easily so it is important to handle laundry carefully. Any clothing or linens that have been contaminated should be immediately removed and laundered using hot water and detergent.

2. Avoid contaminated food and water.

Norovirus can spread through contaminated food and drinks, so make sure these items are safe to consume. Avoid eating raw or undercooked shellfish and always wash fruits and vegetables before preparing and eating them.

If you have been sick, you can pass on the virus while handling food. To protect others, avoid preparing food until at least 48 hours after your symptoms are gone.

3. Stay home if you’re sick.

If you are experiencing symptoms, please stay home, and avoid spreading the virus to others.

If you do catch Norovirus, here are some tips on how to manage symptoms and recover:

• Stay hydrated: Drink plenty of fluids such as water, juice or oral rehydration solutions to prevent dehydration.
• Rest up: Get plenty of rest to help your body recover and heal.
• Stay away from fatty, spicy or heavy foods that can irritate your stomach.
• Stick to bland foods: If you can tolerate food, stick to the bland items like the BRAT diet: banana, rice, apple sauce and toast. Stay clear of fatty, spicy or heavy foods.
• Know your care options: If your symptoms worsen or you think you may need medical attention, know your care options.