HealthLong-Term Consequences of Mumps Vaccination: Many Unanswered QuestionsSavePrintShuttertockThe Children’s Health Defense Team4/18/2019|Updated: 8/24/2019This is Part II of a two-part series on mumps. Part I discussed how mumps vaccination and the flawed mumps component of Merck’s MMR vaccine is fostering dangerous mumps outbreaks in adolescents and young adults.CommentaryWe had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.