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.
Data show that children’s vaccination rates, including MMR and seasonal flu vaccines, have declined in recent years largely due to decreases in vaccinations among White and Asian children. At the same time, and despite the declines among White and Asian children, Black and AIAN children remain least likely to have received recommended childhood vaccinations and the MMR vaccine specifically.
When minutes matter for a patient’s care, what is AI’s role in clinical practice? Elad Walach, co-founder and CEO of Aidoc — a company with a comprehensive AI health care platform that analyzes real-time images and flags time-sensitive findings — shares his perspective on AI’s transformative power in dodging diagnostic error, improving access to care, and ensuring care quality in busy clinical settings.
Building on previous analysis of state directed payments (SDPs), this issue brief takes a closer look at SDPs for nursing home services.
This analysis examines how people of color fare compared to White people across 64 measures of health, health care, and social determinants of health using the most recent data available from federal surveys and administrative sets as well as the 2023 KFF Survey on Racism, Discrimination, and Health.
This KFF Health Tracking Poll finds that many, including women of reproductive age, remain unfamiliar with key facts about mifepristone. Fewer than half of all adults say they believe abortion pills are safe now, compared to over half of all adults two years ago. This poll explores awareness and perception of the recent FDA review of the medication, and support for policies aimed at restricting it.
More than 800 up-to-date health indicators at the state level can be mapped, ranked, and downloaded.
Amid debates about proposed cuts to federal Medicaid spending, this brief analyzes key characteristics of children with special health care needs and explores how Medicaid provides them with coverage.
This brief provides five key facts on Medicaid and immigrants as context for understanding the potential impacts of policy changes under the Trump administration.
This policy watch describes recent Trump administration changes to Medicaid vaccine reporting requirements and explores what the end of state reporting requirements may mean for how the U.S. tracks childhood vaccinations rates.
This fact sheet reviews current national and state policies around Emergency Contraception, including methods, patient awareness, access and availability, and insurance coverage. Among methods discussed are ulipristal acetate (ella), intrauterine devices (copper IUDs and levonorgestrel IUDs), and progestin-based pills (Plan B and Next Choice).
© 2026 KFF
