COVID-19 Situation Brookings County Brookings Situation Number of - PowerPoint PPT Presentation

COVID-19 Situation Brookings County

Brookings Situation Number of Confirmed COVID-19 Cases 600 Sept 7 th • 523 positive cases 500 • 189 active cases • 8 ever hospitalized • 1 death 400 340 300 200 118 65 100 6 13 16 0 1 5 10 15 20 25 301 5 10 15 20 25 30 1 5 10 15 20 25 301 5 10 15 20 25 30 1 5 10 15 20 25 301 5 10 15 20 25 301 5 10 15 20 25 30 March April May June July August Sept Numbers given for the first of April, May, June, July, August, and Sept. https://doh.sd.gov/news/Coronavirus.aspx

Brookings COVID-19 Situation Number of Confirmed COVID-19 Cases by Day 40 # Cases/day 7-day Running Average 30 7/7/20: (Ord. 20-010) 20 3/23/20: many 5/12/20: city businesses closed reopened (Ord. 20-005) (Ord. 20-007) 10 0 1 5 10 15 20 25 301 5 10 15 20 25 30 1 5 10 15 20 25 301 5 10 15 20 25 30 1 5 10 15 20 25 301 5 10 15 20 25 301 5 10 15 20 25 30 March April May June July August Sept Ordinance 20-005: closure of many businesses effective 3/23/20, updated 4/9/20 Ordinance 20-007: restrictions on reopening effective 5/12/20 Ordinance 20-010: like 20-007 (includes bar servers), 2 nd reading 7/7/20 https://doh.sd.gov/news/Coronavirus.aspx Cases on 8/25-8/26 estimated from DOH data.

Brookings COVID-19 Situation Percentage of Positive Tests 100 50 Positive Daily total of people tested 7-day average of % positive tests^ 80 40 60 30 Number 40 20 20 10 0 0 1 5 10 15 20 25 30 1 5 10 15 20 25 301 5 10 15 20 25 30 Aug Sept Oct ^ Calculated as sum of 7-days of previous positive cases/sum of 7-days of total tests completed*100. Duplicate tests on same individual are not included. Used total cases and total persons tested on DOH website (includes sentinel & surveillance samples). Started recording data in early August. Only positive cases available on 8/25-8/27/20. Data for 8/25-8/26 were estimated. The rate of positivity provides insight into whether enough testing is being conducted. If positivity is high, it suggests that the sickest are being tested and milder or asymptomatic cases may be missed. The WHO has said that in countries that have extensive testing for COVID-19, percent positive should remain at 5% or lower for at least 14 days. https://doh.sd.gov/news/Coronavirus.aspx https://coronavirus.jhu.edu/testing

Brookings County Mobility Data via Google 75 Percent Change in Mobility 25 -25 -75 2/15/20 2/22/20 2/29/20 3/7/20 3/14/20 3/21/20 3/28/20 4/4/20 4/11/20 4/18/20 4/25/20 5/2/20 5/9/20 5/16/20 5/23/20 5/30/20 6/6/20 6/13/20 6/20/20 6/27/20 7/4/20 7/11/20 7/18/20 7/25/20 8/1/20 8/8/20 8/15/20 8/22/20 8/29/20 Retail & Recreation Grocery & Pharmacy Transit Stations (gas stations, rest areas, etc.) Workplaces Residential Average Non-Residential Baseline: normal value for day of week (1/3-2/6/20) Residential shows a change in duration, other categories are change in total visitors. Parks not shown. Data from https://www.google.com/covid19/mobility/

COVID-19 Situation South Dakota

South Dakota COVID-19 Situation Cumulative Number of Confirmed Cases 18,000 Sept 7 th • 15,300 positive 15,000 • 2,892 active cases 13,749 • 78 currently hospitalized • 1,084 ever hospitalized 12,000 • 173 deaths 8,867 9,000 6,826 5,034 6,000 2,525 3,000 Median number of SD cases of influenza per year (2010-20) N = 2,312 129 0 1 5 10 15 20 25 301 5 10 15 20 25 30 1 5 10 15 20 25 301 5 10 15 20 25 30 1 5 10 15 20 25 301 5 10 15 20 25 301 5 10 15 20 25 30 March April May June July August Sept Numbers given for the first of April, May, June, July, August and Sept. State residents only. https://doh.sd.gov/news/Coronavirus.aspx

South Dakota COVID-19 Situation Number of Confirmed Cases by Day 500 # Cases/day 7-day Running Average 400 300 200 100 0 1 5 10 15 20 25 301 5 10 15 20 25 30 1 5 10 15 20 25 301 5 10 15 20 25 30 1 5 10 15 20 25 301 5 10 15 20 25 301 5 10 15 20 25 30 March April May June July August Sept Mid-April: Smithfield outbreak. Week of May 4: screened Smithfield workers, families & contacts. May 28: began screenings residential care residents & health care providers https://doh.sd.gov/news/Coronavirus.aspx

South Dakota COVID-19 Situation Number of Active and Recovered Cases Iceland 18,000 Recovered 15,000 Active Cases 12,000 9,000 6,000 3,000 0 1 5 10 15 20 25 301 5 10 15 20 25 30 1 5 10 15 20 25 301 5 10 15 20 25 30 1 5 10 15 20 25 301 5 10 15 20 25 301 5 10 15 20 25 30 March April May June July August Sept Does not include number of deaths. https://doh.sd.gov/news/Coronavirus.aspx

South Dakota COVID-19 Situation Sioux Falls Area vs. Non-Sioux Falls Area Cumulative Number of Confirmed Cases 10,000 Sioux Falls Area Non-Sioux Falls 8,000 7,353 6,000 6,396 4,818 4,025 3,623 4,000 2,300 4,049 2,817 1,411 2,000 262 0 1 5 10 15 20 25 30 1 5 10 15 20 25 30 1 5 10 15 20 25 30 1 5 10 15 20 25 30 1 5 10 15 20 25 30 1 5 10 15 20 25 30 April May June July August Sept Sioux Falls area includes Minnehaha, Lincoln, McCook & Turner counties. Numbers given for the first of April, May, June, July, August, and Sept. https://doh.sd.gov/news/Coronavirus.aspx

South Dakota COVID-19 Situation Sioux Falls vs. Non-Sioux Falls Number of Confirmed Cases by Location & Day 350 Sioux Falls Area Non-Sioux Falls Area 300 250 200 150 100 50 0 1 5 10 15 20 25 30 1 5 10 15 20 25 30 1 5 10 15 20 25 30 1 5 10 15 20 25 30 1 5 10 15 20 25 30 1 5 10 15 20 25 30 April May June July August Sept Mid-April: Smithfield outbreak. Week of May 4 – screening of Smithfield workers, families & contacts. Did not start recording Sioux Falls vs. Non-Sioux Falls until mid-April. Only statewide data available for 8/25-/8/27/20 (yellow). Sioux Falls area includes Minnehaha, Lincoln, McCook & Turner counties. https://doh.sd.gov/news/Coronavirus.aspx

South Dakota COVID-19 Situation Age Distribution Number of Confirmed Cases by Age & Day 400 < 60 Years (80% SD ) 60+ Years (20% SD) % of cases 60+ years: ≅ 16% May June 22% July 21% 300 August 14% 200 100 0 1 5 10 15 20 25 30 1 5 10 15 20 25 30 1 5 10 15 20 25 30 1 5 10 15 20 25 30 1 5 10 15 20 25 30 May June July August Sept Started recording age distribution on May 15 th . Only statewide data available for 8/25-/8/27/20 https://doh.sd.gov/news/Coronavirus.aspx

South Dakota COVID-19 Situation Percentage of Positive Tests 4,000 35 Daily total of people tested Daily positive tests 7-day Average of % positive tests^ 30 May 4-8 th : Smithfield Percent Positive Tests May 26th: begin workers, 3,000 screening residential families & 25 care residents & contacts Number screened healthcare providers 20 2,000 15 Mid-April: 10 Smithfield 1,000 outbreak 5 0 0 1 5 10 15 20 25 301 5 10 15 20 25 30 1 5 10 15 20 25 301 5 10 15 20 25 30 1 5 10 15 20 25 301 5 10 15 20 25 301 5 10 15 20 25 30 March April May June July August Sept ^ Calculated as sum of 7-days of previous positive cases/sum of 7-days of total tests completed*100. Duplicate tests on same individual are not included. Either no data or incomplete data available for 7/27 and 8/25-8/27. Percent positivity provides insight into whether enough testing is being conducted. If positivity is high, it suggests that the sickest are being tested and milder or asymptomatic cases may be missed. The WHO has said that in countries that have conducted extensive testing for COVID-19, percent positive should remain at 5% or lower for at least 14 days. https://doh.sd.gov/news/Coronavirus.aspx NOTE: interpretation of these data is complicated by restrictions on who is getting tested at any particular time. https://coronavirus.jhu.edu/testing

South Dakota COVID-19 Situation Cumulative Number of Hospitalizations 1,200 1,036 1,000 832 800 674 600 435 400 179 200 20 0 1 5 10 15 20 25 301 5 10 15 20 25 30 1 5 10 15 20 25 301 5 10 15 20 25 30 1 5 10 15 20 25 301 5 10 15 20 25 301 5 10 15 20 25 30 March April May June July August Sept Numbers given for the first of April, May, June, July, August, and Sept. Includes only state residents. https://doh.sd.gov/news/Coronavirus.aspx