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Health Information and Trust

Update on Common Vaccine Myths: People Without a Trusted Health Care Provider Are More Likely to Endorse False Vaccine Claims

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.”

Dashboard: Polling on Health Information and Trust

Drawing on KFF’s poll findings, this interactive dashboard tracks the public’s trusted sources for health information, attitudes toward vaccines, and use of news, social media, and AI for health-related information.

THE MIDTERMS

KFF Health Tracking Poll: MAHA and the Midterms

Chemical food additive and pesticide concerns associated with the Make America Health Again (MAHA) movement are shared broadly across the public. But when it comes to voters, health care costs are a higher priority and bigger motivator, even among MAHA supporters, a new KFF Health Tracking Poll finds. When asked to identify their most important health priority for government to address, far more MAHA-supporting voters identify lowering the cost of health care (42%) than other issues more closely associated with the movement.

For more on this topic, read KFF Founding President and CEO Dr. Drew Altman's new Beyond the Data column: There Are Many MAHAs.

Poll: Health Care Costs and the Midterms

Health care costs continue to top the public’s list of affordability worries, even as concerns about gas prices have risen in recent weeks, with two-thirds of the public expressing worry over affording health care costs.

Americans’ Challenges with Health Care Costs

This data note reviews our recent polling data that finds that many Americans struggle to afford many aspects of health care, including disproportionate shares of uninsured adults, Black and Hispanic adults and those with lower incomes.

Recent Polls

Public Views on Foreign Aid and Global Health

This poll finds that less than half of the public now wants the U.S. to play at least a major role in improving the health of people in developing countries. When asked about the administration’s changes to foreign aid and global health, more people perceive a negative impact than a positive one.

Knowledge and Views of Medication Abortion

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.

KFF/New York Times Survey of Immigrants

KFF-New York Times Survey: Immigrants Report Rising Fear, Negative Economic and Health Impacts, and Changing Political Views During the First Year of President Trump’s Second Term

The 2025 Survey of Immigrants, a partnership between KFF and The New York Times, takes an in-depth look at the experiences of immigrants during the first year of President Trump’s second term, including their worries related to increased immigration enforcement, their health and economic wellbeing, and the political views and preferences of immigrant voters. The survey paints a portrait of families under strain — where fear of detention and economic instability are negatively impacting immigrants’ health and reshaping immigrant families’ daily lives and views of U.S. political parties.

Read the News Release | Explore The New York Times’ Reporting

the essentials

Health Tracking Poll

Our signature survey project provides up-to-date data on the public’s health care views, knowledge, and experiences.

Tracking the Public’s Views on the ACA

Tracking the Public’s Views on the ACA

This interactive tool tracks public opinion on the Affordable Care Act, from the inception of the law to the present, including trends based on party identification, income, age, gender, and race/ethnicity.

Health Information and Trust Tracking Poll

The Health Information and Trust Tracking Poll is part of KFF’s Health Information and Trust Initiative, which tracks health misinformation and analyzes its impact on the public.

Polls in Health Policy

This chapter of our digital “textbook” explores why surveys are essential for understanding health policy issues. 

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  • Parents, Children & Media: A Kaiser Family Foundation Survey

    Poll Finding

    Parents say they are gaining control over their children’s exposure to sex and violence in the media, but they remain more broadly concerned about inappropriate content in the media, according to a new national survey of parents released by the Kaiser Family Foundation. The report, , is a national survey of 1,008 parents of children ages 2-17, along with a series of six focus groups held with parents across the country. The survey explores such…

  • Major House-to-House Survey Finds New Orleans Area Residents Hit Hard by Katrina and Struggling With Serious Life Challenges

    Poll Finding

    African Americans in New Orleans Face Much Heavier Burdens and Are Much More Skeptical Than Whites of Fairness of Recovery Efforts But Most Residents See Progress in Rebuilding and Are Generally Hopeful; Only a Small Number Plan to Leave A new house-to-house survey of people living in Orleans, Jefferson, Plaquemines and St. Bernard Parishes documents the devastating impact Hurricane Katrina and the failure to respond quickly and effectively to it has had on the economic…

  • Report: Giving Voice to the People of New Orleans: The Kaiser Post-Katrina Baseline Survey

    Poll Finding

    This May 2007 Kaiser Family Foundation report is the first of several that will track the progress and challenges facing people living in the New Orleans area in the aftermath of Hurricane Katrina. To conduct the study, a team of 41 interviewers visited 456 randomly selected census areas, documented the physical condition of nearly 17,000 housing locations and completed interviews with 1,504 randomly chosen adults living in the four parishes between September and November 2006.…

  • Giving Voice to the People of New Orleans: The Kaiser Post-Katrina Baseline Survey

    Poll Finding

    This house-to-house survey of people living in the New Orleans area examines the ongoing struggles of residents seeking to recover from the Hurricane Katrina disaster, including a detailed look at differences in views and experiences by race. Designed and analyzed by researchers at the Kaiser Family Foundation, the survey provides a portrait of the enormous needs of the population in order to inform recovery efforts and policy development on the Gulf Coast and in Washington.…

  • KaiserPolls

    Poll Finding

    About Kaiser Polls The Foundation runs the largest public opinion research program in health. It undertakes original research on the public’s attitudes towards health and social policy issues. Working independently – or in partnership with major national media organizations and academic partners – the Foundation examines Americans’ knowledge and beliefs on major issues and challenges in order to amplify the public’s voice in national debates. For more information, please email kaiserpolls@kff.org

  • Young South Africans, Broadcast Media, and HIV/AIDS Awareness: Results of a National Survey

    Poll Finding

    To better understand the attitudes of young South Africans towards the media's role in HIV prevention and education, the Kaiser Family Foundation and the South Africa Broadcasting Corporation conducted a survey of nearly 4,000 South Africans ages 15-24 between August and December 2006. The purpose of the current study is to help inform the approach of the national public broadcasters and other broadcasters in South Africa to HIV/AIDS messaging and programming in the future, as…

  • Resuming the Path to Health Coverage for Children and Parents: A 50-State Update on Eligibility Rules, Enrollment and Renewal Procedures, and Cost-Sharing Practices in Medicaid and SCHIP in 2006

    Poll Finding

    Maintaining and expanding health coverage for children and parents will likely be in the forefront of health care policy debates in Washington and state capitols in 2007. With states generally in better financial shape since the fiscal crisis earlier in the decade, many have expressed interest in improving access to their Medicaid and State Children’s Health Insurance Programs (SCHIP). A new 50-state survey shows that one-third of states (17) increased access to health coverage in…

  • New Poll Finds Broad Support Among Democrats, Independents, and Republicans for Drug Price Negotiation, Reimportation, and Prioritizing Children for Coverage of the Uninsured…Views on Stem Cells More Mixed

    Poll Finding

    Embargoed for release until:Friday, December 8, 2006 For further information contact:Craig Palosky, cpalosky@kff.org, (202) 347-5270Larry Levitt, llevitt@kff.org, (650) 854-9400 New Poll Finds Broad Support Among Democrats, Independents, and Republicans for Drug Price Negotiation, Reimportation, and Prioritizing Children for Coverage of the Uninsured...Views on Stem Cells More Mixed Public Sees Health Care Prices as Unreasonable and Wants Governmentto Take Steps to Lower Them Iraq By Far Remains the Public’s Top Priority for the New Congress and…

  • Chartpack: Seniors and the Medicare Prescription Drug Benefit

    Poll Finding

    These charts highlight data from a poll on Seniors and the Medicare Prescription Drug Benefit, conducted jointly by the Kaiser Family Foundation and the Harvard School of Public Health between November 9 and 19, 2006. It included a nationally representative sample of 718 seniors, including 275 who reported being enrolled in a Medicare drug plan. The questions about experiences under the Medicare drug benefit were part of a larger survey of 1,867 adults on the…