Public Opinion

Health Information and Trust

Trust and Confidence in the CDC Remain at Low Point After Changes to Recommended Childhood Vaccines

Weeks after the Trump administration reduced the number of childhood vaccine recommended for routine use, public trust in the CDC is at its lowest since the COVID-19 pandemic, and less than half are confident in federal agencies’ ability to make such recommendations. Among those who have heard about the revised recommendations, more say they expect the changes to have a negative impact than a positive one on children’s health. Read the News Release.

Interactive Dashboard: KFF 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. It provides visual representations of the key trends in the public’s trust in health information and tracks exposure to and belief in false and unproven health claims.

Health Tracking Poll

Health Care Costs Tops the Public’s Economic Worries as the Runup to the Midterms Begins

Heading into this midterm election year, the cost of health care tops the public’s economic anxieties and more than 4 in 10 voters say the issue will have a major impact on their vote. Voters, including independents, currently trust Democrats more than Republicans to address the cost of health care and most other health care issues, though neither party has an advantage on addressing the overall cost of living. Read the News Release.

Recent Polls

2025 KFF Marketplace Enrollees Survey

Poll Finding

This survey explores how ACA Marketplace enrollees expect to respond if their premium payments doubled as expected in 2026 when enhanced premium tax credits are set to expire. About a third would very likely look for a lower-cost plan, even if it had higher deductibles, and about a quarter would very likely end up uninsured. The survey also examines how increased health care costs may affect their finances and the potential impact in next year’s elections.

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-Washington Post Survey Explores Parents’ Trust In, and Confusion About, Childhood Vaccines

The KFF-Washington Post partnership Survey of Parents explores experiences and views pertaining to childhood vaccines. The Survey of Parents also sheds light on school vaccination requirements, views on federal health agencies and policy changes, and the views of parents with children diagnosed with autism spectrum disorder. This poll comes as the Trump administration revamps federal policies, and HHS Secretary Robert F. Kennedy Jr. continues to question the childhood vaccine schedule.

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.

Survey Question Finder

Search all KFF polls since 1992 by keyword and date to find full question wording and results.

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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  • Vast Majority of Large Employers Surveyed Say Broader Government Role Will Be Necessary to Control Health Costs and Provide Coverage, Survey Finds

    News Release

    Top executives at nearly 90% of large employers surveyed believe the cost of providing health benefits to employees will become unsustainable in the next five-to-10 years, and 85% expect the government will be required to intervene to provide coverage and contain costs, according to a new survey released today from Purchaser Business Group on Health…

  • KFF COVID-19 Vaccine Monitor: Vaccine Attitudes Among Essential Workers

    Poll Finding

    This analysis examines the vaccine-related attitudes of non-health essential workers who have been working outside their homes during the COVID-19 pandemic. It finds that they are less eager to get a vaccine right away, and a larger share express opposition to employer mandated vaccination.

  • KFF COVID-19 Vaccine Monitor: What We’ve Learned

    Poll Finding

    This brief summarizes key findings and themes from the COVID-19 Vaccine Monitor project that is tracking the dynamic nature of the U.S. public’s attitudes and experiences with COVID-19 vaccination, and is based on more than 11,000 interviews conducted since December 2020.

  • Vaccine Monitor: What We’ve Learned

    News Release

    With nearly all states poised to allow anyone at least 16 years old to get a COVID-19 vaccine, this week’s announcement pausing the distribution of the Johnson & Johnson vaccine to investigate a rare side effect is raising questions about whether and how it will affect the public’s eagerness to get vaccinated.

  • Mental Health Impact of the COVID-19 Pandemic: An Update

    Poll Finding

    The latest KFF COVID-19 Vaccine Monitor finds that those hardest hit by the mental health impacts of the coronavirus pandemic have been younger people and women, including mothers. This analysis of polling data explores who has been hardest hit by mental health impacts of the COVID-19 pandemic, how experience with COVID-19 related death and worry about getting sick impact mental health. It also explores problems with access to mental health care and treatment during the pandemic.

  • KFF COVID-19 Vaccine Monitor- Rural America

    Poll Finding

    This report examines in depth the vaccine-related views and experiences of rural residents and shows more than half of rural adults say they have already gotten at least one dose of a COVID-19 vaccine or will do so as soon as possible. Rural residents report fewer issues with both supply and access than those living in urban and suburban areas, and a large share of rural residents say they will “definitely not” get vaccinated.