COVID-19 vaccine for all adults 18 and older, making official what some provinces were already doing with regard to boosters.A third dose of the vaccine, also known as Comirnaty, is authorized to be administered at least six months after the second dose, according to information posted to Health Canada’s website on Tuesday.Pfizer and BioNTech’s COVID-19 vaccine, COMIRNATY, has been approved by Health Canada to be administered as a booster dose at least six months after the second dose in individuals 18 years of age or older.
Full press release at https://t.co/obVbvOW9wO pic.twitter.com/aVT7Dr5NPR— Pfizer Canada (@PfizerCA) November 9, 2021This change makes official what some provinces were already doing and what the National Advisory.