Weekly influenza reports

FluWatch Summary

November 3 to November 9, 2019 (week 45)

  • Influenza activity remains at interseasonal levels at the national level.
  • The number of regions in Canada reporting influenza activity in week 45 was similar to the previous week.
  • Influenza A(H3N2) continues to be the most common influenza virus circulating in Canada.
  • Weekly reporting of laboratory detections of respiratory viruses continues via the Respiratory Virus Detections Surveillance System.
Subscribe to FluWatch reports - phac.fluwatch.aspc@canada.ca
Report a problem or mistake on this page
Please select all that apply:

Thank you for your help!

You will not receive a reply. For enquiries, contact us.

Date modified: