Coronavirus Disease 2019

This monthly report summarizes key demographic and clinical information on monkeypox cases reported in Ontario to date.

Explore confirmed COVID-19 data in Ontario by: case trends over time including hospitalizations and deaths, age and sex, public health unit, outbreaks, laboratory testing and vaccines.

This bi-weekly report provides a high-level assessment of respiratory virus activity in Ontario, including COVID-19, for the most recent surveillance week.

This report provides an epidemiologic summary of iGAS activity in Ontario from October 1, 2022 to February 28, 2023, compared to seasonal activity between October 1, 2014 and February 28, 2019, covering the five seasons prior to the COVID-19 pandemic.

A joint report from PHO and Ontario Health on the burden of disease and injury linked to smoking and alcohol consumption across Ontario.

This report provides an overview of COVID-19 wastewater signals in Ontario and sub-regions.