Causes, symptoms, risks, treatment, prevention, surveillance information and guidance for health professionals.
Services and information
What causes the flu and how it is spread.
What to look for and what to do if you become ill.
What the risks are and who is most at risk.
Diagnosis and treatment of the flu.
How to prevent the flu.
Detailed information for health professionals.
Find a clinic in your province or territory that provides the flu vaccine and related information.
Education resources, publications and partner information.
What we are doing
- Canadian Immunization Guide Chapter on Influenza and Statement on Seasonal Influenza Vaccine for 2017–2018
- Influenza vaccine uptake: Results from the 2015/16 national influenza immunization coverage survey in Canada
Find flu clinics and resources from across Canada
Click on the map to find out what your province or territory is doing to help you fight the flu this year.
Get the CANImmunize App
Use the free CANImmunize app to keep track of your vaccinations.
The flu: don't pass it on!
See how easily the flu spreads by watching this short video.
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