NavGeneral InfoEmail Print Provider Public Health Ontario (Canada)Tabulations only Geography Canada (CAN) Ontario Coverage type Subnational Time period covered 07/2020 - 07/2020 Series or system COVID-19 Seroprevalence in Ontario Data type Epi surveillance Keywords Blood tests, COVID-19, Disease outbreaks, Infectious diseases, Medical tests Citation Contributors Public Health Ontario (Canada) Publisher Public Health Ontario (Canada) Publication year 2020 Suggested citation Public Health Ontario (Canada). Canada COVID-19 Seroprevalence in Ontario: July 4 to July 31, 2020. Canada: Public Health Ontario (Canada), 2020. GHDx Entry last modified on: May 12, 2022