Should Canadians be offered booster shots, when poorer countries struggle to access vaccines?
20:19
Should richer countries be offering citizens third, booster shots of COVID-19 vaccines (in some cases to allow international travel), or should those shots be shared globally, with countries where access to vaccines is low? Guest host Rosemary Barton speaks to Benoit Barbeau, a virologist at the University of Quebec; and Madhukar Pai, Canada Research Chair in epidemiology and global health at McGill University.