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Trump signs executive order to reshape US childhood vaccine recommendations

scienceAug 10, 2026563,310

President Donald J. Trump signed an executive order directing HHS to adopt what the White House called "Gold Standard Childhood Vaccine Recommendations" that narrow federal guidance, prioritize "parental choices," and call for spacing childhood immunizations into separate visits. The order specifically urges splitting the combined measles, mumps and rubella vaccine into three separate shots given at different appointments, a move described in White House materials and reported by AP and other outlets. The White House cites a January 2026 HHS assessment comparing U.S. immunization recommendations with peer nations and evaluating uptake, public trust, and knowledge gaps as the basis for the changes. Critics and public health outlets including The Hill, NPR and The New York Times warned the order has no independent legal authority over state vaccine requirements and said states, medical groups and experts may refuse to follow it. Opponents said the change would increase appointments and logistical burdens for families and risk higher rates of preventable diseases amid a recent rise in measles cases, while supporters framed it as aligning U.S. practice with other developed countries. President Trump and allies including Robert F. Kennedy Jr. invoked autism-related concerns during the signing, and Trump repeated metaphors about "vats" and a "bottle of soda" when describing vaccine dosing, remarks that drew sharp rebukes from scientists and many medical voices. The immediate practical effect will depend on whether state health authorities and major medical organizations adopt the new guidance or continue to follow existing pediatric recommendations.

Maggie Astor
@maggieastor.bsky.social

No, there's no reason to split up the MMR vaccine. No, vaccines don't come in vats. Yes, a lot "bad can happen from what we’re doing."

54145d ago
Stacy Federick
@sfederick.bsky.social

It's even worse... " All childhood immunizations should be administered at separate medical visits." -- imagine the added costs and hassle to families! --- www.whitehouse.gov/presidential...

5245d ago
PBS News
@pbsnews.org

President Donald Trump has signed an executive order calling for fewer childhood vaccines and spacing out shots across separate doctor visits.

4945d ago
3 sources