Here comes the rush of anti-vaxxers with their startling statistics- from sites like Mercola. Scary stories just this week in the Washington Post and others about the Somali  immigrants who believed that vaccines would cause autism (Wakefield, in spite of being discredited, is still spreading the nonsense).
Some of the children are terribly sick with measles- no deaths yet, but hospitalization.
What will it take for people to rely on reputable information?
I agree that there should be a national plan for this- and better record keeping.