KFF reviews Michigan vaccine waiver changes

Michigan’s school vaccine-exemption system became a national case study because state officials once made it harder for parents to opt out and then later relaxed parts of that process. KFF Health News reported June 2 that Michigan sharply reduced nonmedical waivers after a 2015 policy required parents to receive vaccine education at a local health department before obtaining an exemption. The same report said waiver rates later began rising again after the state loosened the process during and after the covid era. The story resurfaced as health officials in several states tracked measles cases and exposures. ### What exactly did Michigan change in 2015? Michigan began requiring an educational step for parents seeking a nonmedical school vaccine waiver in January 2015. Under that policy, parents had to talk with a health official at a local health department before they could obtain the certified waiver form needed for school entry, according to KFF Health News and state guidance. The requirement did not eliminate philosophical or religious exemptions. It added friction. KFF reported that the change was designed under then-state public health leadership to make sure parents heard evidence-based information about vaccine risks and benefits before opting out. ### Did that requirement actually reduce waivers? Michigan officials and researchers previously cited a measurable drop after the 2015 rule took effect. KFF Health News reported that waiver use declined after the education-session requirement began, making Michigan an example for other states looking for ways to reduce exemptions without banning them outright. The mechanism was straightforward: parents could still refuse vaccination, but they had to complete an extra step in person. Public health researchers have long said administrative hurdles can affect exemption rates, and KFF’s review presented Michigan as one of the clearest examples of that approach. ### So what changed after that? The covid pandemic altered how many public services were delivered, including waiver counseling. KFF Health News reported that Michigan later allowed more flexibility, including remote options, and that some of the earlier deterrent effect weakened. NPR’s pickup of the KFF story said the state’s earlier system had reduced waivers, but subsequent easing was followed by higher exemption rates in recent years. The reporting framed that shift as a reversal of part of Michigan’s earlier progress, not as a formal repeal of all waiver rules. ### Why is this coming up now? June 2 reporting tied Michigan’s waiver history to renewed measles concern in the United States. KFF Health News revisited the state’s experience as outbreaks and exposure notices in places including Virginia kept school immunization policies in focus. Measles is one of the most contagious vaccine-preventable diseases, which is why school vaccination coverage and exemption rates get close scrutiny from health departments. When exemption clusters build in specific schools or counties, officials worry about the risk of rapid spread after a single imported case, according to public health agencies and outbreak reporting cited by KFF. ### What does Michigan require today? Michigan still requires immunization records for school entry unless a child qualifies for a medical contraindication or a nonmedical waiver under state rules. The waiver process and school-entry vaccine requirements are administered through the Michigan Department of Health and Human Services, with local health departments handling parts of the exemption process. Local variation remains important. KFF Health News said waiver rates are not evenly distributed across the state, meaning some communities can face higher risk than statewide averages suggest. ### What should parents and schools watch next? Michigan’s next school immunization and waiver updates will come through the Michigan Department of Health and Human Services and county health departments ahead of the 2026-27 school year. KFF Health News and NPR both pointed readers to the state’s waiver process as measles cases and exposure investigations continue to shape school-health policy discussions.