Canada actually produces very little vaccines because in the 80s the Conservative government thought it was a waste of tax money. Thankfully that's changing since the Covid pandemic.
A great example of how these folks do not care about things unless it happens to them. I am glad they are getting the vaccine, but I hope they push their "network" to do the same.
I don’t think many people realize that their immunity wanes within a few decades. It’s generally not a problem, since the kids are the most contagious. But when the kids aren’t vaccinated, older people start asking about boosters.