COVID-19 have been detected in schools in Durham Region, with 10 considered to be experiencing active outbreaks as of Thursday afternoon.The Durham Region Health Department declared outbreaks at Lincoln Avenue Public School and Westney Heights Public School, both in Ajax, Ont., on Wednesday.On Thursday, St.
Anne Catholic School in Oshawa and Goodwood Public School near Uxbridge, Ont., received the same designation.In Ontario, a COVID-19 outbreak in a school or child-care centre is defined as two or more lab-confirmed cases in students, staff or visitors with an infection believed to be linked to the facility.