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Tracking Insurer Participation Changes in the ACA Marketplaces in 2027

Editorial Note: Originally published on June 11, 2026, this brief has been updated to reflect additional information about carriers’ plans for 2027. Insurer Participation and Anticipated Exits and ...
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Proposed Changes to Demographic Data Collection in the Census Could Impact Efforts to Address Health and Health Care Disparities

This issue brief provides an overview of the decennial census and discusses potential implications of the changes outlined in ...
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Early Medicaid Work Requirement Insights From Nebraska

States must first determine if an individual is excluded from the Medicaid work requirements before assessing if an individual meets the qualifying activities. Some individuals who meet exclusion ...
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Poll: People Without a Trusted Health Care Provider Are More Likely to Endorse Vaccine Myths, As Are Those Who Often Use Social Media or AI for Health Information

People who don’t have a trusted health care provider are more likely than people with one to believe or lean toward believing several common myths about vaccines, a new KFF Tracking Poll on Health ...
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Global COVID-19 Tracker

Editorial Note: The Policy Actions tracker will no longer be updated as the data source has ceased tracking government responses to COVID-19. For more information, please visit the Oxford Covid-19 ...
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Tricia Neuman

Tricia Neuman is a former senior vice president of KFF and served as executive director of its Program on Medicare Policy. Before retiring from KFF in June 2026, she oversaw KFF’s policy analysis and ...
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Paid Family and Sick Leave in the U.S.

Paid family and medical leave and sick leave can help workers meet their personal and family health care needs, while also fulfilling work responsibilities. Access to paid leave is a particularly ...
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Status of State Medicaid Expansion Decisions

The Affordable Care Act’s (ACA) Medicaid expansion expanded Medicaid coverage to nearly all adults with incomes up to 138% of the Federal Poverty Level ($21,597 for an individual in 2025) and provided ...
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Americans’ Challenges with Health Care Costs

Editorial Note: This brief was updated on September 29, 2026, to include the latest KFF polling data. It was originally published on December 14, 2021. For many years, KFF polling has found that the ...
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Tracking Implementation of the 2025 Reconciliation Law Medicaid Work Requirements

The 2025 reconciliation law requires states to condition Medicaid eligibility for adults in the ACA Medicaid expansion group on meeting work requirements starting January 1, 2027; however, states have ...
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Tracking Implementation of the 2025 Reconciliation Law: Medicaid Work Requirements

The 2025 reconciliation law, once called the “One Big Beautiful Bill,” signed by President Trump on July 4, 2025, requires 44 states (including DC) to condition Medicaid eligibility for adults in the ...
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Mapping Marketplace Enrollment

The analysis below and zip code tool estimate the share of the potential Marketplace shoppers in geographic areas across the U.S. who enrolled in coverage in 2015. See what share of potential ...