( March 9, 2026, 9:33 AM EDT) -- PHOENIX — Contending that the changes to the Centers for Disease Control and Prevention’s vaccine recommendations were made without the use of the usual science-based protocols and that recent appointments to the Advisory Committee on Immunization Practices (ACIP) made by U.S. Department of Health and Human Services Secretary Robert F. Kennedy Jr. were in violation of the Federal Advisory Committee Act (FACA), several states and the governor of Pennsylvania sued the HHS, CDC, Kennedy and other federal officials seeking to set aside the recommendation changes and committee appointments as arbitrary, capricious and contrary to law in violation of the Administrative Procedure Act (APA)....