Flu (influenza)

Causes, symptoms, risks, treatment, prevention, surveillance information and guidance for health professionals.

Services and information

Causes

What causes the flu and how it is spread.

Symptoms

What to look for and what to do if you become ill.

Risks

What the risks are and who is most at risk.

Treatment

Diagnosis and treatment of the flu.

Prevention

How to prevent the flu.

Surveillance

Flu monitoring.

For health professionals

Detailed information for health professionals.

Flu clinics

Find a clinic in your province or territory that provides the flu vaccine and related information.

Awareness resources

Education resources, publications and partner information.

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Pandemic Flu

Learn about flu pandemics, how Canada prepares for them and what you can do in case of an outbreak.

What we are doing

Features

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