Dr. Theressa Tam

Tam indicates some people may need third dose of COVID vaccine

Oct 29, 2021 | 10:23am

COVID-19 case numbers are still trending downward across Canada. Chief public health officer Dr. Theresa Tam says vaccines are helping with those numbers, but adds there’s evidence people may need a 3rd dose. “These populations include adults ages 70-79 years, people who received two doses of the AstraZeneca (vaccine) or one dose of the Jansen […]