No one is stopping anyone from getting any shot.

Untrue, unfortunately.

Increasing numbers of hysterical parents, on the basis of "belief", not factual evidence, are preventing their kids from being vaccinated, thereby endangering both their own children and those of everyone else.

Ought to be prosecuted for child abuse - like members of various religious sects have successfully been for denying their children medical treatment- and for reckless endangerment of other people's children.