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.
KFF's Health Misinformation Tracking Poll shows that most adults who use the social media app TikTok report seeing health-related information or advice on the app. While fewer than half of users say they trust health information they see on the app, younger, Black and Hispanic users report higher levels of trust.
This volume shares findings from the latest KFF Tracking Poll on Health Information and Trust, along with updates from Robert Kennedy Jr’s senate hearings. It also examines distrust in public health messaging about bird flu, motivations for sharing information online, and how fraudulent research can sometimes inform AI chatbot models.
As federal vaccine policy changes, this poll finds that most adults do not expect to get a COVID-19 vaccine this fall , and many parents are confused and uncertain about whether the vaccine is recommended for healthy children this year. About one in five adults nationally say the changes to vaccine policy are making people safer, while more than a third say they are making people less safe.
This issue brief gives an overview of the main systems used by the federal government to track vaccine safety and adverse events following vaccinations. The brief reviews the history of federal vaccine safety systems, describes the key systems and their strengths and limitations, and also discusses how vaccine safety issues have become the subject of more scrutiny under the Trump administration.
This brief provides an overview of vaccine coverage requirements by payer or program, as they relate to ACIP and the CDC.
Using a combination of surveys and focus groups, the KFF COVID-19 Vaccine Monitor will track the dynamic nature of public reactions as vaccine development unfolds, including vaccine confidence and hesitancy, trusted messengers and messages, as well as the public’s experiences with vaccination as distribution begins.
As Marketplace Open Enrollment nears, policy changes could leave millions of people facing substantially higher premiums and coverage loss, which could lead more consumers to purchase less expensive and less comprehensive coverage through short-term health plans. KFF analyzes short-term health policies sold by nine large insurers in 36 states, examining premiums, cost sharing, covered benefits, and coverage limitations and comparing them to ACA Marketplace plans.
This policy brief highlights areas in which HHS, FDA, and CDC have authority to shape U.S. vaccine policy with a specific focus on vaccine approvals and recommendations for the public. Ultimately, while there are limits, federal officials have significant authority to influence and alter vaccine policy, which could affect vaccine availability, views about vaccines, and vaccine use in the U.S. However, this does not include imposing mandates on or changing local vaccination requirements, as those…
Five years after the start of COVID-19 pandemic and the communications challenges, divisions, and false claims that followed, less than half of the public say they have at least some confidence in the federal government’s health agencies like the Centers for Disease Control and Prevention (CDC) and the Food and Drug Administration (FDA) to carry out many of their core responsibilities, a new KFF Tracking Poll on Health Information and Trust finds.The low levels of…
This poll looks at awareness and concern over the outbreak of measles in the U.S. and finds that a growing share of adults is encountering false claims about the measles vaccines, but many are uncertain whether these claims are true or false. Parents who lean toward believing the false claims are less likely to say they keep their children up to date on routine vaccinations.
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