Quebecers 70 and over can access COVID-19 booster shot

Quebec is recommending those aged 70 and over, or those having received two doses of the AstraZeneca vaccine, get a third dose booster shot of a mRNA vaccine. But as Global’s Tim Sargeant reports, health officials aren't recommending a third dose for all adults even though Health Canada has given the green light to the Pfizer booster.