The South Carolina Department of Health and Environmental Control (DHEC) announced Monday 545 new confirmed cases and 27 new probable cases of COVID-19, four additional confirmed deaths and no new probable deaths.This brings the total number of confirmed cases to 147,116, probable cases to 5,043, confirmed deaths to 3,258, and 198 probable deaths.Greenville County reported the most new cases Sunday, with 69 confirmed and probably