If OTHER PEOPLE want protection, let them get the shot. Don't sacrifice children for OTHER PEOPLE. No, children are NOT good at spreading. Take for example all the private schools that have never shut down......the OTHER PEOPLE have not been harmed in those schools.
Don't shift the burden from an adult to a child. There's no need for children to be vaccinated when adults can solve the problem. And, an adult that doesn't want to solve the problem is irresponsible to themselves and is really selfish by putting those children at risk for adverse effects when it is totally unnecessary.
A kid doesn't have to be sacrificed for a stupid adult.