COVID-19 pandemic, seven positive cases of the novel coronavirus have been confirmed at individual schools in Calgary.Any time one case of COVID-19 is confirmed at a school, the facility is put on “Alert” status, according to the government’s back-to-school guidelines.
Symptoms, confirmed cases and outbreaks: How Alberta plans to handle COVID-19 in schools According to the Calgary Catholic School District, three schools were in Alert status as of Tuesday, Sept.