The foundation of the anti-vaccine momovement is strawman fallacy. Doctors don’t honestly claim that your usual vaccine will 100 percent guarantee that you will not get measles sickness, but with the added benefit of a stimulated immune response, getting sick with measles is not as devastating to you as it would otherwise be. An outbreak nowadays would likely have very few fatalities since over 90 percent of the kids are innoculated against it. It will happen to some people whp are vaccinated. The autism vaccine idea is plain Garbage.
Of course it is. The idea that a vaccine somehow acts across time and space to go into the past and genetically mutate the sperm and egg so as to cause autism before that child is even conceived is ludicrous.