Hundreds of millions had the same vaccine and they lived, just because a dozen people's bodies couldn't handle it doesn't make it a solid case for the anti-vaxers, if someone's body is so fragile they can't handle what hundreds of millions of others had, then this is thinning the herd, survival of the fittest. But of course the anti-vaxers will cry and whine as if the big drug companies were suggesting injecting disinfectant to the people...oh wait.