MDH Weekly COVID-19 Report 1/14/2021

Minnesota Department of HealthWEEKLY COVID-19 REPORT1/14/2021This MDH Weekly COVID-19 Report presents data in an easy to interpret way and enhances theinformation provided in the daily Situation Update for COVID-19 web page with trends and situationalinsights as well as trends over time. Minnesota Situation Update for Coronavirus Disease 2019 (COVID-19) us/situation.html)updated daily at 11 a.m. Coronavirus Disease 2019 (COVID-19) Cases in the U.S. pdates/cases-in-us.html) Neighboring states’ COVID-19 information: Wisconsin: Outbreaks in Wisconsin ) Iowa: Novel Coronavirus (COVID-19) l-Coronavirus) North Dakota: Coronavirus Cases onavirus/north-dakota-coronavirus-cases) South Dakota: Novel Coronavirus Updates and Information a Department of Health Weekly COVID-19 Report: Updated 1/14/2021 with data current as of 4 p.m. the previous day.Page 1

ContentsAbout Minnesota COVID-19 Data. 2COVID-19 Overview Summary. 3Laboratory Tests for COVID-19. 4Number of Tests and Percent Positive by Week. 5Laboratory Test Rates by County of Residence. 6Percent of Tests Positive by County of Residence.7Weekly Percent of Tests Positive by County of Residence. 8Testing Demographics: Age. 9Testing Demographics: Gender. 10Positive COVID-19 Cases.11New Cases by Week, 7-Day Average.12Cases by County of Residence.13Cumulative Case Rate by County of Residence.14Weekly Case Rate by County of Residence.15Cases among Health Care Workers.32High Risk Exposures in Health Care Workers.33Potential Exposure in Child Care Settings.34Cases Associated with Pre-K through Grade 12School Buildings.35PreK-12 School Buildings Reporting Cases.36Cases that have an Affiliation with Institutes of HigherEducation (IHE). 37Minnesota IHE Facilities Reporting Cases.38Cases Associated with Congregate Care Settings.39Congregate Care Facility Outbreaks. 40Response Metrics: Testing and Interview Timing.41Syndromic Surveillance.42Hospitalizations, ICU Hospitalizations.16Hospitalizations by Week, 7-Day Average. 17ICU Hospitalizations by Week, 7-Day Average.18COVID-19 Deaths.19Deaths by Week, 7-Day Average. 20Deaths by County of Residence .21Demographics: Age.22Cases by Age Group and Specimen Collection Date.23Demographics: Gender.24Demographics: Race & Ethnicity.25Age-Adjusted Race & Ethnicity Rates.26Demographics: Interview Language. 27Interview Language by County of Residence.28Likely Exposure.29Cases by Likely Exposure and Specimen Collection Date .30Residence Type.31health.mn.gov/coronavirusAbout MinnesotaCOVID-19 Data Data is for cases that were tested and returnedpositive. Many people with COVID-19 are nottested, so the cases in this report representonly a fraction of the total number of people inMinnesota who have had COVID-19. The COVID-19 case definition now includesboth polymerase chain reaction (PCR)testing and antigen testing. Positive PCRtest results are considered confirmed cases.Positive antigen test results are consideredprobable cases. All data is preliminary and may change as casesare investigated. Many data points are collected during caseinterviews. Data presented below is for allcases, regardless of interview status. Datafor cases pending interview may be listed as“unknown/missing”. Weekly data is reported by MMWR week, whichis the week of the year assigned by the NationalNotifiable Diseases Surveillance System for thepurposes of disease reporting and publishing. Numbers listed as cumulative total arecumulative since Jan. 20, 2020 for confirmed(PCR) tests and cases, and since Sept. 1, 2020 forprobable (antigen) tests and cases. More information on the MN Phases of Reopening can befound in the Minnesota’s Stay Safe Plan mn/stay-safe-plan.jsp)Phase 3 includes: Phase 3 with mask mandate (starting7/25), Phase 3 with mask mandate and changes in socialgathering limits (starting 11/13), “Dial back to save lives”(starting 11/20), “Safely reopening pools.” (starting 1/4),and “Protecting recent progress and cautiously resumingcertain activities” (starting 1/10).Minnesota Department of Health Weekly COVID-19 Report: Updated 1/14/2021 with data current as of 4 p.m. the previous day.Page 2

COVID-19 Overview Summary6,043,802Total Laboratory Tests(cumulative)276,4795,767,323Total Antigen Tests(cumulative)Total PCR Tests(cumulative)441,935Total Positive Cases(cumulative)424,584Total Confirmed Cases (PCR positive)(cumulative)23,113Total Hospitalizations(cumulative)4,836Total ICU Hospitalizations(cumulative)17,351Total Probable Cases (Antigen positive)(cumulative)5,817Total Deaths(cumulative)Minnesota Department of Health Weekly COVID-19 Report: Updated 1/14/2021 with data current as of 4 p.m. the previous day.420,919Total No Longer Needing Isolation(cumulative)Page 3

Laboratory Tests for COVID-19Testing numbers show how many total tests have been done for people who live in Minnesota. Some people get tested more thanonce. Tests are reported per test to account for changes in testing capacity and for individuals who are tested more than once overthe course of the pandemic. Total laboratory tests includes both PCR and antigen tests. Tests are reported by the date the test wasrun in the laboratory.6,043,802Total Laboratory Tests(cumulative) Current data: Minnesota Situation Update for Coronavirus Disease 2019 (COVID-19) us/situation.html)Minnesota Department of Health Weekly COVID-19 Report: Updated 1/14/2021 with data current as of 4 p.m. the previous day.Page 4

100,0001050,000500Number of Tests and Percent Positive by WeekNumber of tests and percentage positive by date of laboratory testing. Only tests reported by laboratories reporting both positive and negative results are included inpositivity calculations. Numbers include both PCR and antigen tests. Percent positive is the percent of positive tests from the total number of tests.Due to delays in deduplication ofPercent of All Tests Posi veNumber of Weekly PCR Tests450,000resultsdata are subject to change. 45Percent of PCR Tests Posi veNumber of Weekly An gen TestsNumber of Weekly PCR TestsMarch 1, 2020March 8, 2020March 15, 2020March 22, 2020March 29, 2020April 5, 2020April 12, 2020April 19, 2020April 26, 2020May 3, 2020May 10, 2020May 17, 2020May 24, 2020May 31, 2020June 7, 2020June 14, 2020June 21, 2020June 28, 2020July 5, 2020July 12, 2020July 19, 2020July 26, 2020August 2, 2020August 9, 2020August 16, 2020August 23, 2020August 30, 2020September 6, 2020Percent of All Tests PositivePercent of PCR Tests %4.4%3.4%4.7%5.0%Percent of An gen Tests Posi /27/197/56/216/75/245/104/264/123/29Number of Weekly Antigen 01,99099,390101,819102,982Percent of Antigen Tests PositiveSource: MDH analysis of an gen and PCR COVID-19 tes ng for MN residents. Data is reported at the test level using the specimen date. Percent of posi ve400,000tests is the percentage of tests posi ve out of the total number of tests for the week. Currently, lines for Percent of All Tests Posi ve and Percent of PCR 2012/611/2211/810/2510/119/279/138/30MMWR ber of Weekly TestsPosi ve are indis nguishable due to the similar percent posi ves. Posi ve cases include both confirmed cases (PCR posi ve) and probable cases (An genposi ve), and completed tests include both completed PCR tests and completed An gen tests.Number of Weekly PCR TestsPercent of All Tests Posi veNumber of Weekly An gen TestsPercent of PCR Tests Posi veMinnesota Department of Health Weekly COVID-19 Report: Updated 1/14/2021 with data current as of 4 p.m. the previous day.Percent of An gen Tests Posi vePage 5Percent of Tests Posi veSeptember 13, 2020September 20, 2020September 27, 2020October 4, 2020October 11, 2020October 18, 2020October 25, 2020November 1, 2020November 8, 2020November 15, 2020November 22, 2020November 29, 2020December 6, 2020December 13, 2020December 20, 2020December 27, 2020January 3, 20213/153/1Weekly Number and Percent Posi ve COVID-19 PCR and An gen Tests by Specimen DateWeek 10:3/1-3/7Week 11:3/8-3/14Week 12:3/15-3/21Week 13:3/22-3/28Week 14:3/29-4/4Week 15:4/5-4/11Week 16:4/12-4/18Week 17:4/19-4/25Week 18:4/26-5/2Week 19:5/3-5/9Week 20:5/10-5/16Week 21:5/17-5/23Week 22:5/24-5/30Week 23:5/31-6/6Week 24:6/7-6/13Week 25:6/14-6/20Week 26:6/21-6/27Week 27:6/28-7/4Week 28:7/5-7/11Week 29:7/12-7/18Week 30:7/19-7/25Week 31:7/26-8/1Week 32:8/2-8/8Week 33:8/9-8/15Week 34:8/16-8/22Week 35:8/23-8/29Week 36:8/30-9/5Week 37:9/6-9/12Week 38:9/13-9/19Week 39:9/20-9/26Week 40:9/27-10/3Week 41:10/4-10/10Week 42:10/11-10/17Week 43:10/18-10/24Week 44:10/25-10/31Week 45:11/1-11/7Week 46:11/8-11/14Week 47:11/15-11/21Week 48:11/22-11/28Week 49:11/29-12/5Week 50:12/6-12/12Week 51:12/13-12/19Week 52:12/20-12/26Week 53:12/27-1/2/21Week 1:1/3-1/9Week of Date

Laboratory Test Rates by County of ResidenceCumulative rate of tests by county of residence per 10,000 people. Only tests reported bylaboratories reporting both positive and negative results are included. Numbers include bothPCR and antigen tests.er 10,000 People, by CountyCounty10,802tests per 10,000 people statewideNumber of TestsCumulative RateNumber of TestsCumulative 7449,422Beltrami35,4777,693Mille Lacs23,3709,083Benton5,22010,609 ted173,16411,31317,38414,475Otter 611,84212,893Big StoneBlue ,413549,29610,144CottonwoodCrow Wing49,5727,763RamseyDakota389,5209,314Red ubbard13,061HennepinRoseauSibley14,5859,781St. c qui Washington266,85410,53411,438Lake of the WoodsLe 67,167Yellow MedicineMarshall6,6997,133Unknown/missingp Minnesota Department of Health Weekly COVID-19 Report: Updated 1/14/2021 with data current as of 4 p.m. the previous day.343,406Page 6

Percent of Tests Positive by County of ResidencePositive number of tests and positivity calculations include only tests reported by labs that report both positive andnegative results. Percent positive is the percent of positive tests from the total number of tests by county of residence.Numbers include both PCR and antigen tests.7.5%% positive statewide (cumulative)County% PositiveCounty% ker5.7%Meeker9.1%Beltrami8.1%Mille Lacs9.1%Benton9.4%Morrison8.4%Big Stone5.4%Mower6.7%Blue %Chippewa7.5%Otter ope6.3%Crow Wing5.7%Ramsey7.7%Dakota8.5%Red rne8.6%Hennepin7.5%Sibley7.4%Houston7.2%St. %Koochiching4.6%Wadena7.0%Lac qui Parle7.3%Waseca6.9%Lake5.6%Washington8.0%Lake of the Woods5.6%WatonwanLe low ta Department of Health Weekly COVID-19 Report: Updated 1/14/2021 with data current as of 4 p.m. the previous day.Page 7

Weekly Percent of Tests Positive by County of ResidencePercent of positive tests by county of residence in Minnesota by week of specimen collection. Only tests reported by laboratories reporting both positive and negativeresults are included in positivity calculations. Percent positive is the percent of positive tests from the total number of tests by county of residence. Numbers includeboth PCR and antigen tests.CountyWeek 49:11/29-12/5Week 50:12/6-12/12Week 51:12/13-12/19Week 52:12/20-12/26Week 49: 11/29-12/5Week 50: 12/6-12/12Week 51: 12/13-12/19Week 52: 12/20-12/26Week 53: .5%12.2%7.8%5.7%5.8%Benton13.1%8.0%6.7%4.1%7.1%Big Stone6.6%7.4%3.0%2.0%5.0%Blue row oochiching6.6%4.0%3.3%1.9%2.5%Lac qui Lake of the Woods6.8%7.7%6.0%2.4%5.8%Le 3%8.4%5.5%5.4%5.5%Mille 7.9%6.1%5.8%10.0%Otter 9%3.1%Ramsey9.8%8.5%6.0%4.4%5.8%Red .3%7.5%5.6%7.1%Sibley9.1%6.9%5.1%4.6%6.5%St %7.1%8.9%Yellow 4.6%5.9%Week 53:12/27-1/2/21 Downloadable CSV file of current data for these maps is provided at: Minnesota COVID-19 Weekly Report us/stats/index.html)Minnesota Department of Health Weekly COVID-19 Report: Updated 1/14/2021 with data current as of 4 p.m. the previous day.Page 8