Sen. Bill Cassidy (R-La.) on Sunday criticized an executive order by President Trump that alters the recommended schedule for childhood vaccines. The senator, who is a physician, stated that splitting combined vaccines into separate doses would increase health care costs for insurance companies and require more medical visits for parents.
The executive order directs that the measles, mumps, and rubella (MMR) vaccine, which has been administered as a combined shot since 1971, be divided into three separate injections. Medical associations, including the American Academy of Pediatrics and the American Medical Association, have also expressed opposition to the directive, stating it could put the health of children at risk.
Under the new federal guidance, vaccines for several conditions—including polio, chicken pox, and HPV—are divided into three categories based on whether they are recommended for all children, high-risk groups, or determined through clinical decisions with a doctor. Cassidy noted that for the MMR vaccine specifically, the order increases the number of required injections from two to six over a child's early years.
The scale of the impact involves millions of American families who follow federal vaccine guidelines. While the federal government does not mandate vaccine schedules for the public, states typically adopt these federal recommendations to set their own policies for school and daycare enrollment. Consequently, a change in federal guidance often leads to a change in state-level requirements, affecting the daily logistics and healthcare billing for any household with a child entering the school system.
Cassidy stated the order is "driving higher costs in healthcare" and characterized the guidance as "stupid," arguing the administration has lost sight of affordability and convenience for American families. The senator noted that these increased costs and inconveniences are reflected in the president's declining poll numbers. It is not yet reported when states might begin formalizing these new federal recommendations into local law or when insurance providers will adjust premiums to account for the increased volume of mandatory pediatric visits.
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