Trump Order Cuts Routine Childhood Vaccines to 11 Diseases as Measles Hits 35-Year High

The order directs the attorney general to challenge state exemption limits and urges separate MMR doses plus aluminum alternatives. It follows two prior directives blocked by courts for bypassing CDC's Advisory Committee on Immunization Practices. Measles cases reached a 35-year peak in 2026, coinciding with falling MMR coverage below 92 percent in multiple states per CDC surveillance data.

Observational CDC reports and a 2022 NEJM cohort study of 657,461 children found no MMR-autism link and confirmed combined vaccine safety equivalent to separate antigens. The order's claim of 72-94 shots overstates actual doses; ACIP schedules list up to 35 injections by age five when including annual influenza. Reduced schedules risk herd-immunity thresholds, especially for hepatitis B and meningococcal disease where outbreaks remain sporadic but preventable.

Physician groups including the AAP and American College of Physicians cite added copays, extra visits, and delayed protection. Prior executive actions on exemptions correlated with exemption rate rises in affected states. Next steps hinge on state school-entry rules and potential litigation; any schedule change requires new ACIP review or congressional action to alter federal recommendations.

Evidence quality note: This draws from observational surveillance and one large retrospective cohort; no randomized trial exists on full versus reduced schedules. A prospective study tracking coverage, incidence, and serology after policy implementation would be required to quantify risk.