Kavod Habriot,
It’s preventative medicine. It’s the reason the rates of many deadly illnesses such as Polio have become rare or practically disappeared in the US and other countries where vaccines are prevalent. As I said in my earlier post these are facts. Driving your child to school or putting them into a vehicle involves risk, should we not mandate that parents drive their children or otherwise have their children transported to school if this is possible for them? Vaccination involves risk as does sending your children to school or using electricity or gas to heat your home in the winter.
You know what else is risky? Living in a place where due to people not vaccinating your babies are susceptible to Polio, Measles and other deadly infections that wouldn’t exist any longer if everyone vaccinated.