Wyoming added 18 confirmed cases of COVID-19 on Sunday, according to the Wyoming Department of Health.
Wyoming's state total is now up to 638 confirmed cases. There have been 575 recoveries and 12 deaths reported across the 22 counties.
Washakie County reported the biggest increase in the prior 24-hour reporting period, as the county saw an additional 11 confirmed cases, pushing its total to 28.
Fremont County has the most confirmed cases in the state with 218.