[bboop]

You do not have to get any immunizations for your kids. It is strongly recommended. You can opt out. Otherwise -- the government is forcing a citizen to do something -- and then what? they jail you if you don't? Can't do.

[El Gato]

You can opt out. Otherwise -- the government is forcing a citizen to do something -- and then what? they jail you if you don't?

No, they just don't let your kid into school. Which may no longer be much of an incentive, come to think of it.