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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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  • 2010 Survey of Americans on the U.S. Role in Global Health

    Poll Finding

    This survey is the third in a series by the Foundation that aims to illuminate the American public’s views and knowledge of U.S. efforts to improve health for people in developing countries. The survey examines perceptions about foreign aid in general and assistance for health specifically, including the public's priorities for international health assistance, perceptions of progress in improving health abroad, sources of news and information on global health issues, and the relationship between positive…

  • Medicare Part D 2010 Data Spotlights

    Issue Brief

    The Kaiser Family Foundation has issued a collection of analyses related to the Part D Medicare stand-alone drug plan options available to seniors for calendar year 2010. Each of these spotlights focuses on a key aspect of the drug plans that will be available to Medicare beneficiaries in 2010 and examine relevant trends since the Medicare drug benefit took effect in 2006. They were prepared by a team of researchers at Georgetown University, NORC and…

  • Support for Health Reform Dips Back to May Levels in KFF August Tracking Poll

    Perspective

    Support for health reform fell over the past month, dipping from a 50 percent favorability rating in July to 43 percent now, while 45 percent of the public reported unfavorable views. The dip in favorability returned public opinion on the new law to the even split last seen in May before a modest uptick in support in June and July. But voters have a lot on their minds besides health reform. Asked what would make…

  • New Orleans Five Years After the Storm: A New Disaster Amid Recovery

    Poll Finding

    This comprehensive survey of the experiences of New Orleans residents is the third in a series conducted by the Kaiser Family Foundation since 2005.  Five years after Hurricane Katrina, an increasing majority of the city’s residents says the rebuilding process is going well, but substantial majorities still report that the city has not recovered and feel the nation has forgotten them.  The survey also finds the scope and immediacy of the Gulf oil spill weighing heavily on…

  • Pulling It Together: New Orleans Five Years After the Levees Broke

    Perspective

    President Obama's visit to New Orleans on August 29, five years after Hurricane Katrina and the levee failures nearly destroyed the city, presented an opportunity for him to deliver a message on behalf of us all: The country still cares. It was a timely message. Seven-in-ten residents of New Orleans told us in our recent survey that they believe the rest of the country has forgotten them and the difficulties the city still faces in…

  • New Orleans Residents Say Recovery Is Making Progress, But Many Believe The Gulf Oil Spill Will Be More Damaging Than Katrina

    News Release

    Crime is By Far The Biggest Concern in New Orleans Seven in 10 Residents Say Americans Have Forgotten The City’s Plight African-Americans View Their Recovery Differently; It’s Much Slower MENLO PARK, Calif. -- Five years after Hurricane Katrina, an increasing majority of the city’s residents says the rebuilding process is going well, but substantial majorities still report that the city has not recovered and feel the nation has forgotten them, according to a new comprehensive…

  • Kaiser Health Tracking Poll — August 2010

    Feature

    The August Health Tracking Poll finds that support for health reform fell over the course of August, dipping from a 50 percent favorability rating in July to 43 percent, while 45 percent of the public reported unfavorable views. The dip in favorability returned public opinion on the new law to the even split last seen in May before a modest uptick in support in June and July. Americans’ views of how reform will affect them…

  • Kaiser Health Tracking Poll — July 2010

    Feature

    The July Health Tracking Poll indicates overall public support for the health reform law is steady from June, while unfavorable views of the law have trended downward.  Half the public (50%) now expresses a favorable view of the law, while 35 percent say they have an unfavorable opinion (down from 41% in June). The poll also took a closer look at the views of seniors since they are often assumed to have a uniform view…

  • Overall Public Support for the Health Reform Law Is Steady from June

    Perspective

    The July Kaiser Health Tracking Poll indicates overall public support for the health reform law is steady from June, while unfavorable views of the law have trended downward somewhat. Half the public (50%) now expresses a favorable view of the law, while 35 percent say they have an unfavorable opinion (down from 41% in June). Seniors’ views of the new law remain more negative than those of their younger counterparts; they tilt towards unfavorable views,…