Updates will be provided by the Board of County Commission Incident Management Team at 5:00 p.m. via media release at sheridancounty.com. Sheridan County COVID-19 Tests Performed-626 Negative Test Results-591 (Other tests pending) Positive Cases-12 Recovered-12 Hospitalized-0 The Sheridan County Incident Management Team has no new information to report. The public is encouraged to follow these … Continue reading SHERIDAN COUNTY MONITORING NOVEL CORONAVIRUS (5:00 p.m. April 21, 2020 UPDATE)