TORONTO, April 28, 2021 A medical worker works at a COVID-19 vaccination clinic in Toronto, Canada, on April 28, 2021. Canada reported 5,071 new COVID-19 cases as of Wednesday afternoon, bringing the total number to 1,200,057, including 24,106 deaths and 101,586 variants, according to CTV. (Photo by Zou Zheng/Xinhua) (Credit Image: © Zou Zheng/Xinhua via ZUMA Press)