Categories #canadalist #canadalisting #canadanews #canadapost #canadastories #canadastory #canadatalk #topstories Search Canada Online Listing Tam says pandemic now at ‘most challenging’ stage, calls on Canadians to give vaccines time to work Post author By Search Canada Online Listing Blog Post date March 31, 2021 Canada has entered a “challenging” stage of the pandemic and Canadians must do all they can to follow public health measures and give vaccines time to work, said Canada’s Chief Public Health Officer Theresa Tam. Related ← After strong 1st season, Athletes Unlimited volleyball looks ahead to sophomore campaign → Charges approved against alleged arsonist in fire at Masonic hall in Vancouver