Canadian respiratory virus surveillance report: Archive
Weekly overview of key trends in the activity of respiratory viruses, such as influenza (flu), COVID-19, and respiratory syncytial virus (RSV) in Canada.
- Last updated: 2025-01-27
How to use the archive
Please select a date in the calendar or table to see archived content. Archived content includes:
- Archived versions of this report (when available)
- Previous summaries of weekly respiratory virus laboratory data collected by the Respiratory Viruses Detection Surveillance System (RVDSS)
A standalone RVDSS dashboard was launched in June 2024; links to these reports are available below. Prior to this dashboard, RVDSS data were presented as static weekly respiratory virus reports, available through the RVDSS landing page. The RVDSS dashboard was integrated into the Canadian respiratory virus surveillance report in September 2024.
FluWatch was expanded to include COVID-19 and RSV surveillance data in October 2024. Prior to this dashboard, FluWatch (influenza) data were presented as static weekly reports, available through the FluWatch page.
For the latest data (updated on a weekly basis), please see the current weekly report.
Archive in table form
| Date | Report name | Link to archived report |
|---|
- Date modified: