coronavirus vaccine Monday.This comes after Pfizer’s coronavirus vaccine officially arrived in Canada Sunday evening, prompting provinces to prepare to inoculate their most vulnerable populations this week.
Ontario’s 1st COVID-19 vaccination administered in Toronto The Pfizer-BioNTech vaccine was approved by Health Canada last week, as cases continue to spike across the country — with 460,743 total cases and 13,431 deaths as of Sunday evening.Ontario, one of the hardest-hit provinces, administered the first shots Monday afternoon.