Global News Morning Toronto September 21 2020 10:33am 05:13 Is Canada in a second wave of the coronavirus pandemic? A doctor answers our questions Infectious disease specialist Dr. Isaac Bogoch answers questions regarding the concerns around a potential second wave of COVID-19 in Canada. Coronavirus numbers are surging in Canada. But who’s getting sick and why? Erin O’Toole’s wife tests positive for coronavirus following earlier negative result New Brunswick reports 2 new cases of COVID-19 Responsive site?