The independent source for health policy research, polling, and news.
KFF’s policy research provides facts and analysis on a wide range of policy issues and public programs.
KFF designs, conducts and analyzes original public opinion and survey research on Americans’ attitudes, knowledge, and experiences with the health care system to help amplify the public’s voice in major national debates.
KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the organization’s core operating programs.
El Período de Inscripción Abierta anual de Medicare está diseñado para inscribirse o cambiar los planes de medicamentos recetados de Medicare Advantage y la Parte D, no para las pólizas de Medigap.
No. No se permite que las primas del plan de la Parte D varíen según su edad, estado de salud, si tiene afecciones preexistentes o si es fumador. La prima mensual que cobra cualquier plan de la Parte D es la misma para cualquier beneficiario que decida inscribirse en ese plan.
This tracker provides an overview of state laws/policies restricting minor access to gender affirming care and any associated litigation by state, identifying which groups of people are impacted in addition to minors, the types of penalties providers face, the status of legal challenges, and other key information.
This policy watch post examines the United States’ measles elimination status, including what it means to eliminate measles, whether the current measles outbreak could threaten the country’s measles elimination status, and what losing that status might mean for measles control.
San Francisco – KFF announced today that Dr. Victoria DeFrancesco Soto has joined KFF’s Board of Trustees. DeFrancesco Soto is the Dean of the Clinton School of Public Service at the University of Arkansas and previously served as Assistant Dean at the LBJ School of Public Affairs at the University of Texas at Austin.
This issue brief gives an overview of the main systems used by the federal government to track vaccine safety and adverse events following vaccinations. The brief reviews the history of federal vaccine safety systems, describes the key systems and their strengths and limitations, and also discusses how vaccine safety issues have become the subject of more scrutiny under the Trump administration.
This policy watch examines the June 18 Supreme Court ruling upholding a Tennessee ban on gender-affirming care for transgender youth in the case of the United States v. Skrmetti, how it will affect access in other states with similar bans, and other implications.
Medicaid Work Requirements Are Generally Popular, But Arguments Can Shift Views Nearly two-thirds (64%) of the public holds unfavorable views of the “One Big Beautiful Bill” passed last month by the House, nearly twice the share who view the bill favorably (35%), a new KFF Health Tracking Poll finds.
This brief provides an overview of vaccine coverage requirements by payer or program, as they relate to ACIP and the CDC.
This brief describes four key federal vaccine advisory committees and discusses policy issues and questions they currently face. The four committees are the Vaccines and Related Biological Products Advisory Committee (VRBPAC) at the Food and Drug Administration (FDA); the Advisory Committee on Immunization Practices (ACIP) at the Centers for Disease Control and Prevention (CDC); the National Vaccine Advisory Committee (NVAC) at the Department of Health and Human Services (HHS); and the Advisory Commission on Childhood Vaccines (ACCV) at HHS.
© 2026 KFF