Claim: "It used to be that the only children at school who weren't vaccinated were those who had true medical" conditions. "Now there are 19 states that allow personal belief exemptions."
Fact-check: ABC expert: 19 states now allow personal exemption for measles vaccine
Verdict: half-true
Organisation: PolitiFact
Author: Katie Sanders
Date published: 2015-02-01T00:00:00