Dr. David Williams says for Toronto, Peel, York, and Ottawa door-to-door trick or treating is not recommended  TORONTO, ON., Oct. 19, 2020 — Today, Dr. David Williams, Chief Medical Officer of Health, issued a statement saying due to the high transmission of COVID-19 in the modified Stage 2 public health unit regions of Ottawa, Peel, Toronto … Continue reading Ontario’s top doctor says no trick-or-treating in COVID-19 hotspots