Weekly influenza reports

March 21, 2021 to April 24, 2021 (weeks 12-16)

• Despite continued monitoring for flu across Canada, there continues to be no evidence of community circulation of flu. Public health measures implemented to reduce the impact of COVID-19 continue to prevent the transmission of flu within the community.
• Help us track the flu. Sign up to become a FluWatcher! FluWatchers provide valuable information on flu and COVID-19 activity across Canada.
• Check out the 2019-2020 FluWatch annual report for Canada’s official analysis on the full 2019-2020 influenza season.
• The next FluWatch report will be published on May 28, 2021. Weekly reporting of laboratory detections of respiratory viruses will continue via our Respiratory Virus Detections Surveillance System.