The total active cases in the biggest active outbreak in Alberta, at Foothills Medical Centre, is now 89 as of Saturday. Three cardiology patients at the University of Alberta Hospital's Mazankowski Alberta Heart Institute have tested positive for COVID-19. Alberta reported 332 new cases of COVID-19 on Friday, bringing the total active cases to 2,836, up 98 from the previous day. Of the 1,812 new cases reported in Alberta last week, 772 (43 per cent) have an unknown source. Alberta Health Services confirmed last week that three cardiology patients at the University of Alberta Hospital's Mazankowski Alberta Heart Institute in Edmonton had tested positive for COVID-19.

Source: CBC News October 19, 2020 16:18 UTC