A patient is wheeled out from an ambulance to a hospital in Toronto, Canada, on Oct. 10, 2020. Canada has confirmed a total of 180,145 COVID-19 cases as of Saturday afternoon, including 9,608 deaths, according to CTV. (Photo by Zou Zheng/Xinhua)

People wearing face masks line up outside a hospital in Toronto, Canada, on Oct. 10, 2020. Canada has confirmed a total of 180,145 COVID-19 cases as of Saturday afternoon, including 9,608 deaths, according to CTV. (Photo by Zou Zheng/Xinhua)

A man wearing a face mask arrives at a COVID-19 assessment center in Toronto, Canada, on Oct. 10, 2020. Canada has confirmed a total of 180,145 COVID-19 cases as of Saturday afternoon, including 9,608 deaths, according to CTV. (Photo by Zou Zheng/Xinhua)

People wait to have COVID-19 tests outside a COVID-19 assessment center in Toronto, Canada, on Oct. 10, 2020. Canada has confirmed a total of 180,145 COVID-19 cases as of Saturday afternoon, including 9,608 deaths, according to CTV. (Photo by Zou Zheng/Xinhua)

A medical worker wearing protective gear is seen outside a COVID-19 assessment center in Toronto, Canada, on Oct. 10, 2020. Canada has confirmed a total of 180,145 COVID-19 cases as of Saturday afternoon, including 9,608 deaths, according to CTV. (Photo by Zou Zheng/Xinhua)