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.
Health Policy 101 is a comprehensive guide covering fundamental aspects of U.S. health policy and programs, including Medicare, Medicaid, the Affordable Care Act, employer-sponsored insurance, the uninsured population, health care costs and affordability, women's health issues, and health care politics. The Public Health chapter examines how public health is governed and delivered in the United States. It includes explanations of key public health frameworks, services, capabilities and characteristics, how the public health system works in state, local and territorial governments, and public health funding, workforce, and communication challenges in an era of declining trust.
Much of the public has yet to form an opinion on the U.S. government’s response to the Ebola outbreak in the Democratic Republic of the Congo, this poll finds. Four in ten adults say the U.S. is less prepared for a pandemic now than it was in 2020.
The skepticism surrounding the FDA’s retraction of a positive test tying Taylor Farms lettuce to the cyclosporiasis outbreak comes at a time of broader public distrust in the agency. KFF’s April 2026 Health Tracking Poll found that just over a third (36%) of adults are confident in the FDA to act independently without interference from outside interests, including similarly low shares across partisans.
In a new column that analyzes recent KFF polling, Founding President and CEO Dr. Drew Altman concludes that only a sliver of the public hold definitive anti-science, anti-vaccine views, and are greatly outnumbered by the people who believe established science, with even more Americans stuck in a “muddled middle.” He writes, “when you see reports of social media engagement spiking about a health myth, don’t overreact. It’s more likely than not that it's a relatively…
This analysis examines Medicaid work requirements and the implementation of medical frailty exclusions for people with HIV in light of CMS's implementing regulation.
A comprehensive timeline of public health policy actions by the Department of Health and Human Services (HHS) under the Trump administration from 2025-2026, with key dates, descriptions, and impacts.
This poll looks at exposure to and belief in several vaccine myths and finds that people without a trusted health care provider, and those who regularly use social media or AI for health information, are generally more likely than others to belief the false claims. It also analyzes belief across vaccine myths, showing the share of the public that are consistent myth believers, consistent myth deniers, and those who land in the "mixed middle."
This poll finds that about 3 in 10 adults turn to social media for health information and advice at least monthly. Community connection and the need for immediate answers are the top reasons why people are turning to these tools. Slim majorities of those who use social media for health are confident they can tell what is true, and relatively few take steps to check the information they receive.
Two recent federal actions, including a memo about alleged COVID-19 vaccine deaths and settlements creating a “detransition clinic,” show how official actions can present uncertain or uncommon outcomes as representative and lend credibility to narratives that go beyond what evidence supports.
A hantavirus outbreak linked to a Dutch cruise ship in early May was followed by false health claims that mirror patterns documented in previous outbreaks. The Monitor also examines a new analysis of Americans’ relationship with health and wellness influencers.
This brief summarizes the history, rationale, and policy issues related to the federal government's key vaccine injury compensation programs, known as the Vaccine Injury Compensation Program (VICP) and Countermeasures Injury Compensation Program (CICP).
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