Trump signs order calling for fewer childhood vaccines, going against medical groups’ advice

U.S. President Donald Trump signed an executive order on Monday directing federal health agencies to revise childhood vaccination guidelines, advocating for more spaced-out immunization schedules and separate injections for diseases such as measles, mumps, and rubella. The move contradicts longstanding medical consensus and has drawn sharp criticism from public health officials and lawmakers. The order was signed at the Oval Office and includes provisions for further research into vaccines, despite existing extensive studies confirming their safety and effectiveness. The executive order recommends that all childhood vaccines be administered during separate visits whenever possible. It also proposes splitting the MMR vaccine, which protects against measles, mumps, and rubella, into three individual injections, a practice not currently available in the United States. These recommendations were previously blocked by a federal judge, who ruled that the administration lacked sufficient authority to unilaterally alter national vaccination guidelines. However, the new directive appears aimed at circumventing that legal obstacle by urging state legislatures to consider revising their own school vaccination mandates to align with the proposed schedule. During the signing ceremony, Trump emphasized that the policy change would protect parental and religious freedoms while promoting what he described as "gold standard science." He reiterated his long-standing claim that the timing or number of vaccinations might influence the rise in autism spectrum disorder cases among children. Despite overwhelming scientific evidence refuting this link, Trump has consistently promoted the idea, drawing widespread condemnation from the medical community. Public health experts have expressed concern over the potential risks associated with spacing out vaccinations. Delaying immunizations increases the likelihood that children will remain vulnerable to preventable diseases until they receive subsequent doses. Vaccines undergo rigorous testing and ongoing monitoring for safety and efficacy, with combinations carefully evaluated based on clinical data and real-world outcomes. Dr. Andrew Racine, president of the American Academy of Pediatrics, criticized the executive order, stating that it sows unnecessary fear and confusion among parents. He stressed that the scientific understanding of vaccines has remained unchanged and that the current distribution of infectious diseases poses no new threat to children. "There is no reason for uncertainty," he said, adding that the administration’s recommendations contradict established medical practices. Senator Bill Cassidy, a Republican and chairman of the Senate Committee on Health, Education, Labor, and Pensions, publicly opposed the order. A physician himself, Cassidy took to social media to denounce the directive, emphasizing that vaccines are safe and do not cause autism. He noted that the president lacks the necessary expertise to make such decisions regarding public health policy. Under the U.S. Constitution, states hold primary responsibility for mandating vaccines for children attending schools or daycare centers. While the federal government provides guidance, it does not enforce mandatory vaccination laws. Nevertheless, the executive order encourages states with existing mandates to reconsider their timelines for administering vaccines in accordance with the administration’s proposed schedule. This latest push follows a similar effort by the Trump administration last year, which sought to review international vaccination practices and recommend adjustments to U.S. guidelines. That initiative was later overturned by a court ruling, citing insufficient justification for altering federal recommendations. Typically, changes to national vaccination schedules require approval from the director of the Centers for Disease Control and Prevention (CDC). Dr. Erica Schwartz, the newly confirmed director of the CDC, previously served as a senior official in the U.S. Coast Guard, overseeing initiatives to promote vaccination among military personnel. Her appointment comes amid heightened scrutiny of the agency’s role in shaping public health policy under the Trump administration. Throughout his presidency, Trump has maintained a fixation on linking autism to vaccines, often pressuring Health Secretary Robert F. Kennedy Jr., an outspoken critic of immunization programs. The administration’s continued emphasis on this issue has raised questions about its commitment to evidence-based medicine and public health preparedness.