My fiancée's "teen mom" 17 y.o. cousin has done so much research about raising her baby. She does not vaccinate, (he just got chicken pox), got some plastic surgery done, says how contaminated with poison diapers are, and doesn't give him medication among other things.
She says humans got by for thousands of years without modern medicine. I quickly shut her up when I told her that few people lived past 30 and that many infants didn't live past 6.