Health Canada has authorized the Pfizer-BioNTech COVID-19 booster dose for all adults 18 and older, making official what some provinces were already doing with regard to boosters. The dose is authorized to be given at least six months after the second dose.
- Moderna’s COVID-19 vaccine booster shot approved by Health Canada
- Pfizer COVID-19 booster dose authorized by Health Canada for all adults 18+