Information on FluWatch, weekly flu reports, surveillance systems and programs, report definitions, and national and international flu resources.
Services and information
Learn about Canada’s national surveillance system for monitoring the spread of flu and flu-like illnesses.
Access weekly reports on flu activity in Canada.
Locate definitions to help you understand the information in FluWatch report.
Identify the epidemiological week associated with a FluWatch report.
Understand how flu and respiratory virus data is collected from select laboratories across Canada.
Find resources on provincial, territorial and international influenza surveillance.
Discover how influenza sentinel practitioner programs help collect flu data in Canada. Also find contact information to learn how you can become a sentinel in your province.