Canada approved the Pfizer-BioNTech coronavirus vaccine for use, the government announced on Wednesday.
"Canadians can feel confident that the review process was rigorous and that we have strong monitoring systems in place," Health Canada, the country's department of health, said in a statement.
The vaccine was approved for use in the UK on Dec. 2, and the first doses were administered on Tuesday.
Sen. Joe Manchin (R), Democrat of West Virginia, hands a poster describing a proposal for a Covid relief bill to Sen. Mark Warner (L), Democrat of Virginia, alongside a bipartisan members of Congress as they announce the proposal on Capitol Hill. Saul Loeb/AFP via Getty Images
Getting a coronavirus vaccine isn't a free pass to pursue pre-COVID activities, like not wearing a mask and huddling close to strangers.
Because we don't yet know whether the vaccine protects recipients from spreading the virus to others, continuing to follow public health protocols against disease transmission is key.
The vaccine also won't protect recipients right away, and it won't protect a very small percent at all.