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Hastings and Prince Edward Public Health

Norovirus FAQs

What is it?

Norovirus, also known as Norwalk Virus, is a common cause of diarrhea and vomiting in humans. Symptoms include watery diarrhea, vomiting, cramps, headache, fever, chills and sore throat. Symptoms usually start suddenly and last from 24-48 hours.

Where does it come from and how is it spread?

Contaminated water, shellfish and salad ingredients are the most common sources for community outbreaks. The virus is very contagious and spreads easily from person to person through the fecal-oral route. It is often responsible for outbreaks in nursing homes.

What can I do to protect myself?

  • Thorough hand washing is the best prevention. People ill with diarrhea should be isolated from others.
  • Washrooms and frequently touched surfaces should be cleaned daily.
  • In institutions, isolate those who are ill until they are symptom-free for 72 hours.
  • Ill staff should remain off work until 72 hours after symptoms disappear.
  • Encourage visitors to wash their hands before and after visiting the facility

Reference

Canadian Institute of Public Health Inspectors, Norwalk Virus, August 2000.

Norovirus Fact Sheet printable pdf

Need More Information About Norovirus FAQs?

Talk to your health care provider or call our Communicable Disease Program at 613-966-5500 or 1-800-267-2803, ext. 349.

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COVID-19 vaccines in HPE

Eligible individuals can receive their vaccination at many participating local pharmacies by contacting the pharmacy directly. Please visit covid-19.ontario.ca/vaccine-locations for location and registration information.

Vaccine ordering for health care providers

Vaccine orders for routine immunizations and STI medications continue to be available through HPEPH by using our vaccine order forms; however, please note that our vaccine delivery/pickup procedure has changed. For the most up to date pick up schedule please visit hpePublicHealth.ca/vaccine-orders-info-healthcare-providers/.