I really believe that it's in Canadians' best interests to support whatever national program for vaccination has been determined by the government, but I do agree that differences between different health agencies—and I point to the product monograph that has been agreed to with Health Canada, which assigns a 21-day dose, versus the NACI recommendation, which is now four months—create concern, confusion and potential hesitancy from certain people within Canada.
On March 8th, 2021. See this statement in context.