TORONTO – They had just said it yesterday and so it is: Ontario has arrived in the fourth wave of the Covid-19 pandemic, as today’s data confirm. 513 new cases in one day. A number that exceeds, for the first time since mid-June, the 500 daily infections, and which marks a daily increase compared to Wednesday, when 324 reports were recorded (321 on Tuesday, 325 on Monday and 423 on Sunday). In any case, more than double the 213 cases reported a week ago. Only on June 13, a higher number was registered than today: 530 cases. The seven-day average is now 375, up sharply from 332 a day ago and 198 a week ago. →