Is the MMR Vaccine a Fraud or Does It Just Wear Off Quickly?

In some areas, the vaccination rate is near 100%, yet despite the promise of 'herd immunity,' outbreaks keep occurring, primarily among those who have been vaccinated.

STORY AT-A-GLANCE

• Ninety-five percent of children entering kindergarten in 2018 have received two doses of MMR vaccine, as have 92% of school children ages 13 to 17 years. In some states, the MMR vaccination rate is near 100%

• Despite achieving a vaccination rate that theoretically should ensure vaccine-acquired herd immunity, outbreaks of mumps keep occur…