West Nile Virus
What it is
West Nile virus is transmitted through the bite of an infected mosquito. Most people who become infected have no symptoms. When symptoms do occur, they often resemble those of a cold or the flu.
What you can do at home
What to do
- Avoid going outdoors when mosquitoes are most active, around sunrise and sunset.
- Use insect repellent.
- Wear a hat, closed-toe shoes, and light-coloured, loose-fitting clothing that covers the arms and legs.
- Install screens on doors, windows, camping shelters, and strollers.
- Before travelling, check whether West Nile virus is being transmitted in the area being visited.
- Wear gloves when handling dead animals or birds.
- For babies and young children: Prevent any contact with dead animals or birds.
When to go to the hospital right away
Rapid changes in general condition, such as:
- unusual fatigue or difficulty staying awake
- reduced responsiveness
- confusion, agitation or unusual behaviour
- hallucinations (seeing or hearing things that are not real)
- reduced appetite or thirst
- difficulty carrying out normal daily activities
Seizures (involuntary body movements)
Severe headache with a stiff neck (pain at the back of the neck), vomiting, or fever
Difficulty breathing that does not improve or gets worse
Grande faiblesse musculaire ou incapacité à bouger Severe muscle weakness or inability to move part of the body (paralysis)partie du corps (paralysie)
Need help?
Call Info-Santé at 811, Option 1, to speak with a nurse at any time.
Go to the pharmacy for advice on medications or treatment.
Make an appointment at your medical clinic or CLSC.
If you do not have a family doctor, go to gap.soinsvirtuels or call 811, Option 3.