Atlantic provinces dispose of thousands of doses of expired AstraZeneca vaccine

An infectious disease specialist says the thousands of doses of Oxford-AstraZeneca vaccine that have expired in Canada is a small price to pay to ensure there's an adequate vaccine supply in the country. (AP Photo/Matthias Schrader) An infectious disease specialist says the thousands of doses of Oxford-AstraZeneca vaccine that have expired in Canada is a small price to pay to ensure there's an adequate vaccine supply in the country. (AP Photo/Matthias Schrader)