Confirmed COVID-19 Cases in Ontario with Patient Demographics and Outcomes

Daily snapshots of publicly reported COVID-19 testing data for Ontario, compiled by the Government of Ontario. The data includes patient demographics, case acquisition, outcomes, and public health unit locations. The dataset was last updated on March 25, 2026, and is subject to change based on ongoing data corrections.

Use Cases

• Analyze temporal trends in case counts based on daily snapshot data.
• Model disease outcomes based on patient age group and gender variables.
• Map case distribution based on public health unit longitude and latitude.
• Study case acquisition patterns based on the available case acquisition information.

Strengths

• Includes multiple patient-level features such as age group, gender, and outcome.
• Provides geographic context with public health unit longitude and latitude.
• Data corrections are documented, such as the historical death count update on November 30, 2023.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Observed trends should be interpreted with caution due to reporting lags and data corrections.

Provenance

Source

Government of Ontario

Collection Method

Daily snapshots of publicly reported data from the CCM disease reporting system.

Time Range

Covers cases from at least January 15, 2020, with data subject to ongoing updates.

Freshness

Last updated 2026-03-25 12:02:55.660817; freshness should be verified.

Geography

Ontario, Canada, with reporting by Public Health Unit (PHU).