What vaccines are coming next and how effective will they be against the COVID-19 variants?

The Dose - Podcast tekijän mukaan CBC - Torstaisin

Infectious disease specialist Dr. Zain Chagla breaks down everything you need to know about the five leading vaccines against COVID-19 and how they work - or don’t - against the variants of concern. And what it could all mean for your life and the future of the pandemic.