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.
Polling from 8 of the 14 Super Tuesday states that held Democratic presidential primaries that day revealed that a larger share of favored a public option over Medicare-for-all, but majorities still favor both.
This poll examines the numbers of U.S. adults who use the internet or smartphone apps to research symptoms, track fitness and nutrition, manage their health insurance and health care spending, and engage in other online health-related activity.
66% of Democrats and Democratic-leaning independents -- a majority -- favor both a public option and Medicare-for-all. Minorities of those who favor either Medicare-for-all or a public option exclusively favor one proposal over the other.
This post examines the effects of coronavirus on parents of children in school, including parents' worries about their children returning or not returning to school in-person, as well as how they're coping with personal worry and stress related to the pandemic.
Looking ahead to the midterm elections, health care costs are the public’s top economic concern, and many voters say the issue will have a major impact on their vote. On health care issues, including the cost of health care, voters currently trust Democrats more than Republicans, though neither party has an advantage on addressing the overall cost of living. Following the expiration of the ACA enhanced tax credits, two-thirds of the public say Congress did…
This interactive tool tracks public opinion on the Affordable Care Act, from the inception of the law to the present. It highlights key moments when views shifted and trends based on party identification, income, age, gender, and race/ethnicity.
Weeks after the Trump administration reduced the number of childhood vaccine recommended for routine use, public trust in the CDC is at its lowest since the COVID-19 pandemic, and less than half are confident in federal agencies' ability to make such recommendations. Among those who have heard about the revised recommendations, more say they expect the changes to have a negative impact than a positive one on children’s health.
This report examines the exposure to, and belief in, health misinformation among Hispanic adults, as well as the media sources they use and the trust they place in health information received from various outlets. It is a companion to the KFF Health Misinformation Tracking Poll Pilot.
This partnership polling report from KFF and The Cook Political Report examining the attitudes and experiences of voters in three Sun Belt states (Arizona, Florida and North Carolina) that were previously considered Republican strongholds. It probes voters’ views of President Trump and Joe Biden, their motivations for voting, and issues including the role of coronavirus, health care, and the economy.
KFF’s January 2025 Prescription Drug Advertisements Poll looks at the public's experiences with prescription drug advertisements, whether they've talked to a doctor about advertised drugs, and how this has influenced the care they receive.
© 2026 KFF