Waterloo Region COVID-19 Summary


Region of Waterloo Public Health continues to work closely with local hospitals, health care partners, the Ministry of Health, Public Health Ontario and many community partners to respond to Novel Coronavirus (COVID-19) in Waterloo Region.

Cases in Waterloo Region

Due to changes in testing availability as a result of increasing case volumes, case counts on our dashboard are an underestimate of the true number of individuals with COVID-19 in Waterloo Region. As such, data should be interpreted with caution.

The COVID-19 data results presented below represent a snapshot of the cumulative totals at the time of reporting. The results will differ each day as new case information is available and the situation continues to change. We expect to update case information on Fridays at 1:30 p.m. with data that are current as of 11:59 p.m. the previous day. Data on test counts are refreshed on Fridays. For the latest data, please visit the Ontario Respiratory Virus Tool or the Ontario Data Catalogue.

COVID-19 Case Data Download 

Wastewater Surveillance Dashboard

COVID-19 Vaccine Distribution Summary

School disclosures

Due to changes in Ontario case and contact management guidance as of December 31, 2021, outbreaks in school settings will no longer be reported on our dashboard. For historical information on disclosure of positive cases in school settings, visit:

Additional resources

For additional data sets please visit Public Health Ontario or the Ministry of Health.

Accessible formats of the Waterloo Region COVID-19 Summary are available upon request. Please contact Public Health to request an accessible format.

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