It's called "Herd Immunity", google it. It's what eradicated polio. Don't remember polio? Little kids in iron lungs? HERD IMMUNITY. Let me put it in
And don't give me that crap about the preservatives being linked to Autism. Ketchup has been linked to cancer, but I'll bet you still have that in your fridge. There's no proof that child wouldn't be autistic anyway. At least he'll be HEALTHY and autistic. I'll take the autistic kid over the kid with rubella (she'll be the one with all the unexplained miscarriages), mumps (the infertile kid with testicular swelling and inflamed salivary glands), or measles (ahh, popularity in the form of three C's - Cough, Coryza, and Conjunctivitis). Providing, of course, that they're not dead. But hey, beats the hell out of a NEEDLE, no??
If we're not ALL immunized, we might as well none of us do it. Break them up if you must, just do it.
For the sake of society,