President Donald Trump signed an executive order on Monday directing that routine childhood vaccinations be administered in separate doctor visits, such as five distinct appointments for a typical one‑year‑old. The move could reshape vaccination scheduling and trigger state‑level reviews of school‑entry requirements.
The order cites Health and Human Services Secretary Robert F. Kennedy Jr. and the “MAHA moms” as allies, mirrors a January CDC proposal that cut recommended vaccines from 17 to 11, and calls for the measles‑mumps‑rubella shot to be split into three separate injections once domestically produced. State health departments, not the federal government, set school‑mandated immunization rules, and more than two dozen states have already rejected the CDC’s reduced schedule.
Insurers are expected to continue covering the vaccines, and the CDC’s Vaccines for Children program may fund them, but the administration must issue guidance to prevent additional co‑pay burdens from multiple visits. Pediatric practices could face scheduling challenges, while public‑health officials warn that spaced‑out dosing may widen existing vaccination gaps and heighten risk amid a rising measles outbreak.
Senate Health Committee chair Bill Cassidy and leaders of the American College of Physicians and American Lung Association denounced the order, arguing it could increase vaccine hesitancy, raise costs and jeopardize child safety. The administration’s push follows a prior CDC schedule revision that was blocked in court, underscoring ongoing legal and professional opposition to federal vaccine‑policy changes.