That’s exactly the problem. Vaccines have worked so well that people have forgotten the horrors of the diseases they prevent.
I read an article a while back about a mother who’s little girl caught whooping cough. She hadn’t vaccinated her, but said that watching her daughter struggling to breathe was the worst thing she’d experienced and wished she had listened and given her the vaccine.
People realize very quickly why vaccines are important, but it’s usually by experiencing it firsthand, and unfortunately it’s too late by then.
I can proudly say I never wear my stupid seat belt and for 20 years never had an accident! I’m just a better drive!
… see how stupid that sounds?