My comment was not about people not giving, there can be selfish reasons for giving, as much as altruistic ones.
I don't agree with forced vaccinations, but I do agree with not allowing unvaccinated children to attend mainstream schools, where they could pass on diseases to those that are too young to be vaccinated, or those who are immune compromised. Those selfish parents who did not immunise the children, who passed on whooping cough to my friend's 6 week old infant, and the day care centre that allowed unvaccinated children to attend, are being forced to take responsibility for their decisions, and rightly so.
I'm all for parents making decisions about their children's health, and if they choose not to vaccinate their children, they will have to accept that they will have issues to face.