Hell, just look at the number of people in this country who refuse to get a flu shot because the anti-vaxers have convinced them the vaccine will kill them.
Hey, I have never had a flu shot and never get the flu. I am middle aged and have lived through and been basically naturally innoculated through several strains of stuff.
But I am going to follow up on whether my grandkids have innoculations because the stuff that is coming into this country needs to be protected against.