Where are the 2,285 Autistic Amish?

There should be approximately 2,285 Autistic individuals among the 400,000 unvaccinated Pennsylvania Amish ( 400,000 divided by 175 ), when in fact there are statistically zero incidents of the condition; in fact there are actually three cases of autism out of 400,000 Amish people. We read that in one of our local newspapers a while back, maybe it was the Pocono Record.

What does that tell us about the effect of these vaccines? The Amish are unusually healthy individuals as well, compared to outsiders of any age. Seems that a nutritious diet and vigourous life style is protection enough from diptheria and measles and so on. People are protected from those illnesses by centuries of plagues during the Middle Ages when only the naturally immune survived.