Deny vaccination but protect others!

 Parents hold the primary responsibility for the care and growth of their children. The are the final arbiters of what they eat how they are clothed and their education. The retain the right to decide if their children should get vaccinated or not.
If they decide they do not want their children vaccinated they are obliged to protect the general population from any infections their children may acquire. That requires that parents of un-vaccinated children restrict their kids from mixing with others. They should not be allowed in schools or other venues where any diseases they may have will be transmitted to others. When people insists on their rights they are not exempted from the consequences of their insistence. Everyone must insure that their actions do no harm.