Feature Archives

Medicaid 101

Oct 3, 2025

Feature

This Health Policy 101 chapter explores Medicaid, the primary U.S. program providing comprehensive coverage of health care and long-term services and supports to about 80 million low-income people. Originating in 1965 and expanding with the Affordable Care Act, the chapter reviews Medicaid's evolution, including 2025 changes, and its joint federal and state financing and administration. It discusses how state-level flexibility in managing Medicaid leads to variation in coverage, spending, health care delivery, and access across…

New KFF-Washington Post Poll Explores Parents’ Vaccine Attitudes, and Confusion Follows ACIP Meeting on Vaccine Recommendations – The Monitor

Sep 25, 2025

Feature

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.

Changing COVID-19 Booster Policies and Florida’s Decision to End Vaccine Mandates Create Confusion — The Monitor

Sep 11, 2025

Feature

This volume explores confusion around COVID-19 booster eligibility as federal recommendations shift and conflicts with guidance from physician organizations; Florida’s decision to end school vaccine mandates; and research demonstrating that artificial intelligence chatbots can provide generally sound advice, but struggle to make personalized recommendations.

Better Prompting May Help Reduce AI Hallucinations, False Vaccine Claims Spread, and Industrial Solvent Promoted as Hidden Cancer Cure — The Monitor

Aug 28, 2025

Feature

This volume examines how prompting techniques can reduce incorrect medical information from AI chatbots; false claims linking vaccines to sudden infant death syndrome; the promotion of an industrial solvent as an allegedly suppressed cancer cure; misunderstandings about the risks of overdose from fentanyl exposure; and ongoing myths about sunscreen safety.

Tracking the Medicaid Provisions in the 2025 Reconciliation Bill

Aug 14, 2025

Feature

KFF is tracking the Medicaid provisions in the 2025 federal budget bill, including new Medicaid work and verification requirements and a reduction in the expansion match rate for states that use their own funds to cover undocumented immigrants.

Few Trust Most Health Content on Social Media, Autism Claims Follow Thimerosal Policy Shift, and Misleading Narratives About SSRIs in Pregnancy — The Monitor

Aug 14, 2025

Feature

This volume analyzes findings from the latest KFF Tracking Poll on Health Information and Trust, which show that just over half of adults say they use social media to find health information and advice, but less than half trust the health content they see across an array of social media sites and apps. It also examines false claims linking a mercury-based vaccine preservative to autism, following a federal decision to withdraw recommendations for flu vaccines…

KFF Tracking Poll on Health Information and Trust: Health Information and Advice on Social Media

Aug 7, 2025

Poll Finding

KFF's Tracking Poll on Health Information and Trust finds that just over half of adults use social media for health information and advice at least occasionally but fewer than half say they find “most” or “some” of the information they see on each platform trustworthy.

Implementation Dates for 2025 Budget Reconciliation Law

Aug 4, 2025

Feature

This searchable timeline shows the implementation dates for the health care provisions included in the 2025 federal budget reconciliation law, previously known as "One Big Beautiful Bill Act." It includes provisions related to Medicaid, the Affordable Care Act, Medicare and Health Savings Accounts (HSAs).

KFF Tracking Poll on Health Information and Trust: COVID-19 Vaccine Update

Aug 1, 2025

Feature

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.

KFF Health Tracking Poll: Public Finds Prior Authorization Process Difficult to Manage

Jul 25, 2025

Feature

Following a pledge by insurance companies to reduce the burden of prior authorizations, KFF's Health Tracking Poll examines the publics experience with the process. The poll finds that most view insurers' delays and denials as a problem, and few are aware of the newly announced pledge.

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