The Trump administration has removed the two leaders of a crucial health panel affecting preventive care coverage for millions. Health Secretary Robert F. Kennedy Jr. sent letters dated May 11 to the doctors chairing the U.S. Preventive Services Task Force, ending their roles unexpectedly. This action precedes the completion of their multiyear terms.

The Department of Health and Human Services had already sidelined this task force. Public meetings planned over the past year were postponed indefinitely, putting updates on cervical cancer screenings and other topics on hold.

Originally established in the 1980s, the task force includes experts who examine current evidence on various disease prevention methods, such as depression screenings and statin use for heart attack prevention. They update guidelines with letter grades based on the strength of the scientific evidence. Thanks to the Affordable Care Act, most insurance plans cover preventive services, graded “A” or “B,” without requiring a co-pay.

Kennedy’s letters did not clarify the reason for the removal of Drs. John Wong and Esa Davis but acknowledged their contribution to improving American health. He invited them to reapply, citing his intention to review task force appointments to ensure clear, continuous oversight.

The New York Times initially reported these developments, and an HHS spokesperson did not clarify why the two doctors were dismissed. Kennedy told lawmakers about his plans to reform the task force to increase its activity and enhance transparency. The panel traditionally holds public meetings, allows public input on draft guidelines, and publishes the scientific rationale for its recommendations.

Some health advocates expressed concern that Kennedy might replace the panel with less qualified political appointees, a scenario previously seen with a vaccine advisory committee under his direction. Over the past year, the task force was unable to finalize its cervical cancer screening guidelines or update its maternal depression recommendations, noted former task force chairman Dr. Michael Silverstein.

Silverstein commented on the unprecedented level of governmental interference in scientific processes during his decade-long service on the task force. Normally, the task force’s staggered terms enable health secretaries to appoint new members without destabilizing the group, according to Aaron Carroll from the nonpartisan health policy group AcademyHealth.

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