Capitalizing on Recent Changes to School Immunization Requirements to Improve the Publics’ Health
All states offer medical exemptions to school immunization requirements, and 48 states offer non-medical exemptions. Prior research has shown that easily granting non-medical exemptions has been associated with higher exemption rates, increasing exemption rates, and incidence of pertussis. Several states with historically high rates of exemptions have recently added restrictions to their exemption policies in an effort to reduce the frequency of exemptions and more effectively control disease.