The Grant County Health District reported 22 additional confirmed coronavirus cases on Thursday with the total case count at 1,223. The new cases are residents in Ephrata, Mattawa, Moses Lake, Rural Othello, Quincy, Royal City, Warden, and Wilson Creek. 9 patients remain hospitalized and just over 580 are listed as recovered. There have been 10 COVID-19 related deaths. Grant County’s coronavirus rate is 343 cases per 100,000; the goal is 25 per 100,000.