Influenza (Flu)

Influenza (or flu) is a common respiratory illness affecting millions of Canadians each year. In Canada, flu season usually runs from November to April.

The most effective way to protect yourself from the flu is to be vaccinated each year in the fall. Regular hand washing is another way to help minimize your risk. By washing your hands often, you will reduce your chance of becoming infected.

In recent weeks, we have heard and read a lot about avian influenza, or bird flu, and pandemic influenza. To put recent developments in perspective, it is important to understand the differences between these viruses.

• Understanding Influenza (2005-11-01)
• The Role of Vaccines and Antivirals Controlling and Preventing Influenza (2006-01-30)

This section provides up-to-date information on influenza for the general public and health professionals.

What Information is Available:

• Pandemic Influenza
• Avian Influenza
• The Flu in Canada

Pandemic Influenza

Pandemic Influenza Information

Avian Influenza

Avian Influenza Information

The Flu in Canada

To see where the flu is active in Canada, visit FluWatch. FluWatch produces weekly surveillance reports from October to May in collaboration with provincial and territorial ministries of health, participating laboratories, the College of Family Physicians of Canada and sentinel doctors. The National Advisory Committee on Immunization (NACI) provides the Public Health Agency of Canada with ongoing and timely medical, scientific, and public health advice relating to immunization. Read the NACI Statement on Influenza Vaccination for the 2006-2007 season.