coronavirus, Medical Officer of Health Dr. Eileen de Villa is calling for stricter measures to slow the spread of COVID-19.“The city (is) at risk of experiencing exponential growth of COVID-19 infections,” a City of Toronto statement issued Friday afternoon said, noting the seven-day moving average of cases increased almost six times in September.“Other jurisdictions who have experienced a resurgence have taken action that has stopped the virus while jurisdictions that have failed to act early have faced months of rising cases.