Well, you don’t have to care. It’s the kid with the negligent parent or the hippie-dippy anti-vaccine parent who has to care.
I did a lot of research 30 years ago when you had to send away for it and it cost money.
I did not vaccinate my children, and neither has my daughter vaccinated her three. I am not negligent, and I’m certainly the farthest thing from a “hippie-dippy”.
My children were home-schooled for the first 5 grades, then into private schools. They were fed healthy meals, with only a few treats now and again. My daughter and her husband are farmers and grow and sell healthy produce and meats. She is even more health conscience than I was with her and her brother.
Not everyone who chooses not to vaccinate is a flake. Actually, my doctor (not a holistic doctor, just a normal MD) agreed that once that needle is in there, if there is going to be any reaction, there’s not a thing can be done about it. He also said it’s six of one, half dozen of the other....a bit of a risk either way.
Years ago there were only vaccinations given for a few things at a time. I understand that nowadays they are needled for so many things, and often at the same time. I wouldn’t trust that for all the money in the world.