President Trump signing the vaccine order at the White House

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Trump signs order to limit childhood vaccines and split MMR shots.



President Donald Trump signed an executive order on Monday that calls for fewer core childhood vaccines and recommends splitting the measles‑mumps‑rubella (MMR) shot across multiple visits. In a statement, he said, “Decades ago, children received only a small fraction of the vaccines required today … In those times, people were much healthier and the high rates of autism now observed did not exist.”



The order reflects the Trump administration’s longstanding claim that the MMR vaccine is linked to autism, a theory that has been repeatedly debunked by scientific studies. Trump’s statement notes that the federal government does not have authority to enforce these recommendations, as school‑attendance vaccine requirements are set at the state level.



The administration states that it is “recognising gold‑standard childhood vaccine recommendations for only 11 core vaccinations” against the most serious diseases, including measles, mumps, rubella, diphtheria, tetanus, pertussis, polio, Haemophilus influenzae type B, pneumococcal disease, human papillomavirus, and varicella. The goal is not just to reduce the number of shots, but also to spread them out over separate medical visits.



Health experts warn that the order could undermine herd immunity and potentially lead to increased outbreaks of vaccine‑preventable illnesses.