“2015 Testimony Submitted to the Oregon Legislature RE: SB-442,” Jennifer Margulis, Public Domain, 2015
“California Law to Restrict Medical Vaccine Exemptions Raises Questions over Control,” Katherine Drabiak, The Conversation, 2019
“Eager to Limit Exemptions to Vaccination, States Face Staunch Resistance,” Roni Caryn Rabin, The New York Times Company, 2019
“Mandate Vaccination with Care,” Saad B. Omer, Cornelia Betsch, and Julie Leask, Springer Nature Limited, 2019
“Measles: A Dangerous Illness,” Roald Dahl, Roald Dahl Foundation, 1986
“New Media, Old Messages: Themes in the History of Vaccine Hesitancy and Refusal,” Jason Schwartz, AMA Journal of Ethics, 2012
“The Ethics of Opting Out of Vaccination,” Janet Stemwedel, Nature America, Inc., 2013
“Vaccination and Free Will,” Jeffrey A. Singer, Reason Foundation, 2014
“What Would Happen If We Stopped Vaccinations?,” Center for Disease Control and Prevention, Public Domain, 2018
“The Public Good Versus Individual Freedom,” Michael Gerson, Real Clear Politics, 2015
“The Vaccine War,” Frontline, Public Broadcasting Service, 2015
Optional
“Counterpoint: Should Childhood Vaccination against Measles Be a Mandatory Requirement for Attending School? No,” Peter Schröder-Bäck and Kyriakos Martakis, Chest Journal, 2015
“Point: Should Childhood Vaccination against Measles Be a Mandatory Requirement for Attending School? Yes,” Ross D. Silverman and Kristin S. Hendrix, Chest Journal, 2015