Vaccine Literacy

Pfizer-BioNTech Comirnaty COVID-19 vaccine | Approved for Children by Health Canada

  The vaccine is approved for people who are 5 years of age and older. Its safety and effectiveness in people younger than 5 years of age have not yet been established. Effectiveness Clinical trials showed that beginning 1 week after the second dose, the Pfizer-BioNTech Comirnaty®COVID vaccine was about: 95% effective in protecting trial […]