I propse a huge human trial:
Group 1: The vaccers: these are families that will be 100% vaccinated with every known and accepted vaccine. I propose at lease 100 families.
Group 2: The non-vaccers: these are families that will be 100% with out vaccines, and again I propose at least 100 families.

House them, in geographically isolated areas, say east coast and west cost. Allow normal travel, and movement of the 200 families. After two generations, see which of the families have been infected with illnesses. Sure this will take some time, but at the end of it, when 20% of the non-vaccers can't walk due to polio, and another 10% are killed off from measles, we will see just who's ideas were better. Are you willing to take me up on my study?