People wearing face masks walk on a street in Toronto, Canada, on Nov. 12, 2020. The total number of COVID-19 cases in Canada reached 280,002 as of Thursday noon, according to CTV. (Photo by Zou Zheng/Xinhua)

People wearing face masks line up for COVID-19 tests outside a COVID-19 assessment center in Toronto, Canada, on Nov. 12, 2020. The total number of COVID-19 cases in Canada reached 280,002 as of Thursday noon, according to CTV. (Photo by Zou Zheng/Xinhua)

People wearing face masks walk past a fruit stall in Toronto, Canada, on Nov. 12, 2020. The total number of COVID-19 cases in Canada reached 280,002 as of Thursday noon, according to CTV. (Photo by Zou Zheng/Xinhua)

A security officer wearing a face mask and a face shield checks a person's appointment at a COVID-19 assessment center in Toronto, Canada, on Nov. 12, 2020. The total number of COVID-19 cases in Canada reached 280,002 as of Thursday noon, according to CTV. (Photo by Zou Zheng/Xinhua)

People wearing face masks ride a streetcar in Toronto, Canada, on Nov. 12, 2020. The total number of COVID-19 cases in Canada reached 280,002 as of Thursday noon, according to CTV. (Photo by Zou Zheng/Xinhua)

People wearing face masks wait for COVID-19 tests outside a COVID-19 assessment center in Toronto, Canada, on Nov. 12, 2020. The total number of COVID-19 cases in Canada reached 280,002 as of Thursday noon, according to CTV. (Photo by Zou Zheng/Xinhua)