The Kewaunee County Public Health Department announced two new cases of COVID-19 on Sunday afternoon.  The total number of confirmed cases has risen to three. No additional details have been given in keeping with privacy requirements. Once an infection is established, the person who tests positive begins 14 days of confinement, and public health officials work to determine who else may have had prolonged exposure to the sick person. Door County has seen nine total cases, the most recent one was announced late Friday.