COVID-19 in Ontario: January 15, 2020 to January 11, 2021
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Daily Epidemiologic Summary COVID-19 in Ontario: January 15, 2020 to January 11, 2021 This report includes the most current information available from CCM and other case management systems (CCM plus) as of January 11, 2021. Please visit the interactive Ontario COVID-19 Data Tool to explore recent COVID-19 data by public health unit, age group, sex, and trends over time. A weekly summary report is available with additional information to complement the daily report. This daily report provides an epidemiologic summary of recent COVID-19 activity in Ontario. The change in cases is determined by taking the cumulative difference between the current day and the previous day. Highlights There are a total of 222,023 confirmed cases of COVID-19 in Ontario reported to date. Compared to the previous day, this represents: An increase of 2,903 confirmed cases (percent change of -13.0%) An increase of 41 deaths (percent change of +41.4%) An increase of 3,353 resolved cases (percent change of +21.7%) In this document, the term ‘change in cases’ refers to cases publicly reported by the province for a given day. Data corrections or updates can result in case records being removed and or updated from past reports and may result in subset totals for updated case counts (i.e., age group, gender) differing from the overall updated case counts. The term public health unit reported date in this document refers to the date local public health units were first notified of the case. COVID-19 in Ontario: January 15, 2020 to January 11, 2021 1 Case Characteristics Table 1a. Summary of recent confirmed cases of COVID-19: Ontario Change in Change in Percentage change Cumulative case cases cases count January 11, 2021 January 10, January 11, compared to as of January 11, 2021 2021 January 10, 2021 2021 Total number of cases 3,338 2,903 -13.0% 222,023 Number of deaths 29 41 +41.4% 5,053 Number resolved 2,756 3,353 +21.7% 186,829 Note: The number of cases publicly reported by the province each day may not align with case counts reported to public health on a given day; public health unit reported date refers to the date local public health was first notified of the case. Data corrections or updates can result in case records being removed and or updated from past reports. Data Source: CCM plus COVID-19 in Ontario: January 15, 2020 to January 11, 2021 2 Table 1b. Summary of recent confirmed cases of COVID-19 by age group and gender: Ontario Change in cases Change in cases Cumulative case count January 10, 2021 January 11, 2021 as of January 11, 2021 Gender: Male 1,611 1,442 108,383 Gender: Female 1,709 1,500 112,285 Ages: 19 and under 517 421 29,018 Ages: 20-39 1,160 1,096 80,973 Ages: 40-59 910 811 63,979 Ages: 60-79 488 377 32,044 Ages: 80 and over 263 203 15,961 Note: Not all cases have a reported age or gender reported. Data corrections or updates can result in case records being removed and or updated from past reports and may result in subset totals (i.e., age group, gender) differing from past publicly reported case counts. Data Source: CCM plus Table 2. Summary of recent confirmed cases of COVID-19 in school aged children by age group, August 30, 2020 to January 11, 2021: Ontario Change in cases Change in cases Cumulative case count from August 30, 2020 January 10, 2021 January 11, 2021 to January 11, 2021 Ages: 4 to 8 81 63 4,661 Ages: 9 to 13 99 95 6,539 Ages: 14 to 17 160 108 6,704 Note: Includes all confirmed cases of COVID-19 for specified ages, regardless of school attendance. Data corrections or updates can result in case records being removed and or updated from past reports and may result in subset totals (i.e., age group) differing from past publicly reported case counts. Data Source: CCM plus COVID-19 in Ontario: January 15, 2020 to January 11, 2021 3 Table 3. Summary of recent confirmed cases of COVID-19 in long-term care homes: Ontario Change in cases Change in cases Cumulative case count Long-term care home cases January 10, 2021 January 11, 2021 as of January 11, 2021 Residents 167 198 12,575 Health care workers 50 68 4,870 Deaths among residents 14 23 3,027 Deaths among health care 0 0 9 workers Note: Information on how long-term care home residents and health care workers are identified is available in the technical notes. Also, the change in cases in these categories may represent existing case records that have been updated. Data Source: CCM plus COVID-19 in Ontario: January 15, 2020 to January 11, 2021 4 Time Figure 1. Confirmed cases of COVID-19 by likely acquisition and public health unit reported date: Ontario, January 15, 2020 to January 11, 2021 Data Source: CCM plus COVID-19 in Ontario: January 15, 2020 to January 11, 2021 5 Figure 2. Confirmed cases of COVID-19 by likely acquisition and approximation of symptom onset date: Ontario, January 15, 2020 to January 11, 2021 Note: Not all cases may have an episode date and those without one are not included in the figure. Episode date is defined and available in the technical notes. Data Source: CCM plus COVID-19 in Ontario: January 15, 2020 to January 11, 2021 6 Figure 3. Number of COVID-19 tests completed and percent positivity: Ontario, March 29, 2020 to January 10, 2021 Note: The number of tests performed does not reflect the number of specimens or persons tested. More than one test may be performed per specimen or per person. As such, the percentage of tests that were positive does not necessarily translate to the number of specimens or persons testing positive. Data Source: The Provincial COVID-19 Diagnostics Network, data reported by member microbiology laboratories. COVID-19 in Ontario: January 15, 2020 to January 11, 2021 7 Severity Figure 4. Confirmed deaths among COVID-19 cases by date of death: Ontario, March 1, 2020 to January 11, 2021 Note: Cases without a death date are not included in the figure. Data Source: CCM plus COVID-19 in Ontario: January 15, 2020 to January 11, 2021 8 Table 4. Confirmed cases of COVID-19 by severity: Ontario Cumulative case count Percentage of all Blank cell as of January 11, 2021 cases Cumulative deaths reported (please note there may 5,053 2.3% be a reporting delay for deaths) Deaths reported in ages: 19 and under 1 < 0.1% Deaths reported in ages: 20-39 20 < 0.1% Deaths reported in ages: 40-59 197 0.3% Deaths reported in ages: 60-79 1,349 4.2% Deaths reported in ages: 80 and over 3,485 21.8% Ever in ICU 2,143 1.0% Ever hospitalized 11,087 5.0% Note: Not all cases have an age reported. Data corrections or updates can result in case records being removed and/or updated and may result in totals differing from past publicly reported case counts. Data Source: CCM plus COVID-19 in Ontario: January 15, 2020 to January 11, 2021 9 Geography Table 5. Summary of recent confirmed cases of COVID-19 by public health unit and region: Ontario Change in Change in Cumulative rate cases cases Cumulative Public Health Unit Name per 100,000 January 10, January 11, case count population 2021 2021 Northwestern Health Unit 2 1 224 255.5 Thunder Bay District Health Unit 4 10 668 445.5 TOTAL NORTH WEST 6 11 892 375.4 Algoma Public Health 7 1 128 111.9 North Bay Parry Sound District 2 6 175 134.9 Health Unit Porcupine Health Unit 1 4 164 196.5 Public Health Sudbury & Districts 11 6 357 179.4 Timiskaming Health Unit 0 0 83 253.9 TOTAL NORTH EAST 21 17 907 162.2 Ottawa Public Health 159 68 11,545 1,094.7 Eastern Ontario Health Unit 69 18 1,946 932.4 Hastings Prince Edward Public 5 -2 326 193.5 Health Kingston, Frontenac and Lennox 5 4 615 289.1 & Addington Public Health Leeds, Grenville & Lanark District 4 4 741 427.9 Health Unit Renfrew County and District 7 1 285 262.4 Health Unit COVID-19 in Ontario: January 15, 2020 to January 11, 2021 10 Change in Change in Cumulative rate cases cases Cumulative Public Health Unit Name per 100,000 January 10, January 11, case count population 2021 2021 TOTAL EASTERN 249 93 15,458 802.4 Durham Region Health 143 75 9,073 1,273.6 Department Haliburton, Kawartha, Pine Ridge 9 10 668 353.6 District Health Unit Peel Public Health 531 545 46,085 2,869.6 Peterborough Public Health 4 2 435 294.0 Simcoe Muskoka District Health 84 58 4,391 732.3 Unit York Region Public Health 241 249 21,322 1,739.4 TOTAL CENTRAL EAST 1,012 939 81,974 1,829.5 Toronto Public Health 931 837 69,430 2,225.1 TOTAL TORONTO 931 837 69,430 2,225.1 Chatham-Kent Public Health 21 26 915 860.6 Grey Bruce Health Unit 5 8 559 329.0 Huron Perth Public Health 27 23 916 655.4 Lambton Public Health 90 63 1,370 1,046.1 Middlesex-London Health Unit 141 74 4,461 879.0 Southwestern Public Health 81 51 1,876 887.0 Windsor-Essex County Health 118 158 9,909 2,332.5 Unit TOTAL SOUTH WEST 483 403 20,006 1,183.2 Brant County Health Unit 14 6 1,255 808.6 COVID-19 in Ontario: January 15, 2020 to January 11, 2021 11 Change in Change in Cumulative rate cases cases Cumulative Public Health Unit Name per 100,000 January 10, January 11, case count population 2021 2021 City of Hamilton Public Health 146 86 7,555 1,275.8 Services Haldimand-Norfolk Health Unit 6 11 1,097 961.6 Halton Region Public Health 81 47 6,831 1,103.4 Niagara Region Public Health 168 246 5,720 1,210.6 Region of Waterloo Public Health 165 166 7,583 1,297.7 and Emergency Services Wellington-Dufferin-Guelph 56 41 3,315 1,062.8 Public Health TOTAL CENTRAL WEST 636 603 33,356 1,170.7 TOTAL ONTARIO 3,338 2,903 222,023 1,493.7 Notes: Health units with data corrections or updates could result in records being removed from totals resulting in negative counts.