Archive: COVID-19 Data and Surveillance Reports

This page contains an archived collection of PHO’s previously published COVID-19 data and surveillance reports. These reports provide a point in time perspective of the COVID-19 pandemic, including COVID-19 activity in Ontario, vaccination, variants and settings. This page also includes an archive of PHO’s respiratory surveillance reports for monitoring influenza, COVID-19, and other seasonal respiratory viruses in Ontario.

This archived content is being made available for historical research and reference purposes only. PHO is no longer updating this content and it may not reflect current data or information. These reports only contain information that was available at the time of publishing.

For current COVID-19 data and surveillance information, please refer to our COVID-19 Data and Surveillance page.

To explore COVID-19 data and trends over the entire COVID-19 pandemic (i.e. February 2020 onward), please visit our interactive COVID 19 Data Tool.

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Updated 16 May 2024