Maclean’s magazine cover

Canada’s not for sale. Maclean’s is.

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Vaxx Populi

Empty vials of Moderna COVID-19 in a sharp container before a vaccine clinic in Kingston, Ontario on Friday July 2, 2021. THE CANADIAN PRESS IMAGES/Lars Hagberg

Will Canadians need COVID booster shots?

Vaxx Populi: Data shows good immunity nine months after receiving two doses, PHAC says, though need for boosters is being ’closely monitored’ in light of emergence of variants of concern