Ohio recommends masks at summer camps after 2 outbreaks SHARE COLUMBUS, Ohio — Officials warn that youth are vulnerable to COVID-19 this summer as more infections are reported at Ohio summer camps. What You Need To Know Two coronavirus outbreaks were reported at camps in western Ohio The state announced new COVID-19 guidance for summer camps In at least one instance, a camper transmitted the virus home to their parents Eighty-one cases from a COVID-19 outbreak at a youth church retreat in Miamisburg, Ohio, have been identified, according to Public Health - Dayton and Montgomery County. The Ohio Department of Health announced new guidance for camps over the weekend after a second outbreak was identified in Ohio at a Boy Scouts camp in Preble County the week of July 4.