Reagen-Steiner S, Yankey D, Jeyarajah, et al. National, regional, state, and selected local area vaccination coverage among adolescents aged 13-17 years – United States, 2015. MMWR. 2016;65:850-858.

CDC. For Parents: Vaccines for Your Children. For Parents or Preteens and Teens. Available at

Indiana University School of Medicine. Pursuit of the 3Cs: confident, concise and consistent health care provider recommendations for adolescent vaccinations. Available at

Unity Consortium. Adolescent Health and Immunization Poll. Available at