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.
While a large share of voters are already firm about how they plan to vote in the 2020 presidential election, three in 10 say they have not made their minds up. This analysis from KFF, in collaboration with the Cook Political Report, examines the demographics of these swing voters and the policy issues that could lead them to vote for either President Trump or the Democratic nominee.
This data note explores the attitudes and experiences of older adults, ages 65 and up, when it comes to prescription drugs and related policy proposals being discussed. Experiences across different demographic groups are explored, such as household income and health status.
This month's KFF Health Tracking Poll explores public opinion towards a government-administered public option, and finds that attitudes can change after hearing common arguments. The poll also examines the public's views toward Medicare-for-all and the Affordable Care Act, as well as the top issues for Democrats ahead of the second round of presidential debates.
This 2021 analysis goes back into the data we collected in interviews with a random sample of registered voters in three Sun Belt states (Arizona, Florida, and North Carolina) and matches it with actual voter records from Election Day to better understand the demographics of voters who cast ballots in the 2020 election and whether their views and experiences were different than those who chose to not vote.
This report from the KFF COVID-19 Vaccine Monitor examines vaccine attitudes and experiences among Hispanic adults in the U.S., including key groups such as those with lower incomes, the uninsured, and those who are potentially undocumented. It finds that many unvaccinated Hispanic adults are eager to get a COVID-19 vaccine, and barriers to access include information gaps, cost concerns, requests for documentation, and immigration concerns.
Most adults nationally say they have gotten at least one dose of a COVID-19 vaccine, and few say they haven’t but want to do so right away, posing a new challenge for the nation’s vaccination efforts. The latest report also explores parents' intentions for their kids, confidence in vaccines' safety, and a variety of potential incentives and requirements to increase vaccination uptake.
Large majorities, across party ID, age, and income, have favorable opinions of traditional Medicare in our July 2019 poll. Learn more in this Chart of the Week.
The poll examines the public's views on the Supreme Court case to overturn the Affordable Care Act and its protections for people with pre-existing conditions. Less than a month from the results of the 2020 presidential election, this poll examines the top issues for voters (the economy, the coronavirus pandemic, health care, criminal justice and policing, among others) as well as which candidate, Biden or Trump, they think has the better approach to handle key health care policy areas.
This data note examines the public’s knowledge and concerns about antibiotic resistance and also gauges the public’s experiences using antibiotics and their interactions with doctor and health care providers.
Recent polling with The Washington Post shows a similar share of adults and teens have taken action to express their views on climate change or global warming in the past three years.
© 2025 KFF