Exactly- YOU fail to see....
Now - would you want someone to come into your home and tell you what you must do -especially if you don't see a problem.
For example - your children are not allowed to have any soda pop, only 1 candy bar per week, not allowed to have a pet,
No more than 4 hours of TV per week, they must have a bath every day.......
By law, all kids must be buckled in while in a car. Does that violate parent's rights? No one is mandating that kids gets vaccinated, though I believe parents should because dying kids are a bad thing. They're just saying that if you want your kids to attend a public school, they need to be vaccinated so no other kids get serious illnesses. If not, there are other options. There's homeschool, private school, you don't have to send your kids to public school if you don't want to.
But seriously though, what parent is okay with risking their kid getting a terrible disease that is easily preventable? Who looks at their newborn baby, this fragile new life, and goes "Meh, let 'em get measles. If they die, they die." Again, back to the car analogy, I guess any parent could decide to not buckle their kid. I mean, what are the odds they're going to get into an accident? What are the chances they're going to get smallpox or whooping cough? Well, it only takes one car crash, and it only takes one case of smallpox, and you are now burying your child.
Why would any parent want to even risk that? Especially when it's so easily preventable. One tiny seatbelt, one tiny shot, and you're saving tiny lives.