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.
President Trump has prioritized mass deportation and detention of undocumented immigrations. This brief looks at recent trends in detention using Immigration and Customs Enforcement (ICE) data and health care risks and challenges facing those held in detention facilities.
This volume explores findings from the KFF-Washington Post Survey of Parents on views of childhood vaccines; how ACIP may have contributed to concerns about hepatitis B and COVID-19 vaccines; recent HHS warnings about alleged links between Tylenol use in pregnancy and autism; and AI-generated deepfakes impersonating doctors to sell products.
With recent federal actions to curtail vaccine access, many states have announced actions intended to maintain broader access. This issue brief provides a snapshot of this rapidly changing landscape, tracking which states have instituted changes in response to or in anticipation of administration policy changes.
This issue brief describes the impact of H.R.1's 10-year delay in implementing provisions in two Medicaid eligibility rules that would have reduced red tape. The delayed rules are projected to decrease federal spending and future Medicaid and CHIP enrollment and increase coverage loss.
A new KFF-Washington Post partnership survey of parents explores their experiences with and views about vaccines for their children, including a look into how they make decisions related to vaccines and where they are uncertain or confused about their safety. The poll comes as the Trump administration’s Health and Human Services Secretary Robert F. Kennedy Jr. continues to question the childhood vaccine schedule and to raise doubts about vaccine safety and effectiveness. Based on interviews…
This policy watch examines state-by-state school vaccine requirements and exemptions, including recent policy changes to them and the extent to which they may affect vaccination rates.
This issue brief explores the landscape of mental health services, including services offered, utilization, barriers, and funding, and how recent federal actions may affect school-based mental health care. The analysis draws upon survey data collected directly from public school administrators.
This analysis examines the health costs associated with pregnancy, childbirth, post-partum care, and infancy. It finds that health costs associated with pregnancy, childbirth, and post-partum care average a total of $20,416, including $2,743 in out-of-pocket expenses, for women enrolled in employer plans.
This volume highlights how a report criticized for flawed methodology is influencing renewed efforts to restrict access to mifepristone; a federal plan to study the causes of autism that could be contributing to stigma by over-emphasizing environmental toxins; and the resurgence of false claims about fetal tissue in vaccines.
A revision made to the bill before it was considered by the Rules committee expanded the penalty from 14 states and DC that cover undocumented immigrants with state funds to 33 states and DC that use a federal option available in Medicaid and/or CHIP to expand coverage for lawfully residing children and/or pregnant people.
© 2026 KFF
