Update: 3/21/20 @ 4:31pm Denton County Public Health (DCPH) has announced six additional laboratory-confirmed cases of COVID-19 in Denton County. This increases the countywide total to 24 confirmed COVID-19 cases. COVID-19 Confirmed Cases in Denton County Total 24 Town/City Aubrey 1 Carrollton 1 Denton 7 Double Oak 1 Frisco 4 Justin 1 Lewisville 5…… MORE