“…8,9,12,13,26,[29][30][31] Moreover, school programs can provide students, parents, and school administration with vaccine education. 8,10,[32][33][34] However, school immunization programs are not without challenges. For example, obtaining school leadership support and parental consent may prove difficult; education of school personnel is required; billing for services when children are ineligible for the Vaccines for Children (VFC) program is problematic; developing and maintaining vaccination tracking systems is necessary for medical record keeping and project evaluation purposes; and sustainability is challenging.…”