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.
This report tracks the public's COVID-19 vaccine intentions, including parents' intentions for their children ages 5-11 who may soon become eligible to get a vaccine. It also examines workers' experiences with and views toward employer vaccine mandates and the public's holiday plans heading into the second holiday season under the pandemic.
In this Axios column, Drew Altman examines the data about what parents say they will do once their children ages 5-11 become eligible for a COVID-19 vaccine, and why it will take some time and a concerted outreach effort to match adult vaccination rates.
This brief examines characteristics of uninsured children in 2020 and discusses how current policy proposals, including outreach efforts, continuous eligibility requirements, and closing the coverage gap, could affect children’s health coverage. Recent efforts to expand coverage for adults could benefit children’s coverage, especially for children in non-expansion states if the coverage gap is filled as proposed by the Build Back Better Act (BBBA).
Following the recent US Food & Drug Administration’s (FDA) authorization and the Centers for Disease Control and Prevention’s (CDC) recommendation, children ages 5-11 are now eligible to receive Pfizer-BioNTech’s COVID-19 vaccine. There may be unique challenges to vaccinating young children, particularly those from low-income families who may face additional barriers to access. State Medicaid programs and Medicaid managed care plans are looking at a range of policy options to facilitate access to vaccines for young, low-income children.
Exposure to lead can seriously harm a child’s health, including damage to the brain and nervous system, slowed growth and development, learning and behavior problems, and hearing and speech problems. The effects of lead on the nervous system can cause lower IQ, decreased ability to pay attention, and under performance in school.
Among NHPI people, there is significant variation in key factors that influence health, including health coverage, income, and homeownership, with Marshallese people faring the worst across all examined measures. Data gaps prevent the ability to fully identify and understand health disparities for NHPI people. Among available data, NHPI people fare worse than White people for the majority of measures.
If the Court rules in favor of Braidwood, private health insurers would no longer be required to cover, without cost sharing, certain preventive services recommended by USPTF after 2010 when the ACA was enacted.
This issue brief provides an update on the latest trends in kindergarten children's routine vaccination and exemption rates. Over three-quarters (39) of states had measles, mumps, rubella (MMR)vaccination rates below the “target” rate of 95% for the 2024-2025 school year.
This brief provides data from the 2025 KFF/New York Times Survey of Immigrants on the health and health care experiences of immigrant parents and their children in the U.S. amid the current policy environment.
© 2026 KFF