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.
As the U.S. prepares for nationwide distribution of vaccines to combat COVID-19, some are asking whether people who get the first of two doses will return to complete the series. This analysis draws on Medicare Part D prescription drug claims data for the herpes zoster vaccine Shingrix, which also requires two doses, to shed light on this potential challenge of the leading COVID-19 vaccine candidates.
When a COVID-19 vaccine becomes available, all or most people living in the country will need to get vaccinated in order to maximize its benefits and provide adequate immunity nationwide. That could present a daunting challenge for state and local health officials, as a new KFF analysis shows vaccination rates for the annual flu vaccine vary widely across states as well as by race and ethnicity, age, and other demographic characteristics. The flu vaccine provides…
A new KFF analysis examines the different approaches states are taking to manage the limited initial supply of COVID-19 vaccines and balance the desire to vaccinate those at greatest risk first with the need to ensure a fast and effective statewide vaccination effort. Based on a review of state vaccination plans, the analysis finds that states are increasingly departing from the Centers for Disease Control and Prevention’s recommendations as they move through the first three…
People 65 and older, who have been hardest hit by COVID-19 in terms of hospitalizations and deaths, are also at high risk of severe flu illness and are more likely to die of the flu than younger people. This analysis explores variation in the rate of flu vaccination among adults ages 65 and older covered by Medicare, and reasons cited for not getting vaccinated, based on data from the 2018 Medicare Current Beneficiary Survey.
This issue brief examines existing treaties and other global health agreements to assess whether they have been utilized for the COVID-19 pandemic response and whether they contain pandemic preparedness and response components in their mandates. The COVID-19 pandemic challenged and revealed gaps in global health governance systems, prompting stakeholders to reevaluate existing frameworks and discuss new agreements aimed at addressing future pandemics. To help inform these discussions, we evaluate existing global health agreements to assess…
The brief provides a quick explainer of the prescription drug provisions in legislative text released by the Senate Finance Committee to be included in a forthcoming reconciliation bill and presents new estimates on how many Medicare beneficiaries could be helped by those provisions.
President Trump has conjured up the image of a top general and the military delivering the coronavirus vaccine drawing on their vast logistical experience. In his latest Axios column, Drew Altman explains why vaccine realities will dictate that it’s much more likely to be at your local Walgreens or CVS pharmacy.
With hopes that a COVID-19 vaccine or vaccines will be proven safe and effective soon, state and local public health authorities will play a critical role in ensuring the efficient distribution and administration of the vaccine. To assess the readiness of these local governments to take on these responsibilities, KFF reviewed the preliminary vaccine distribution plans submitted to the U.S. Centers for Disease Control and Prevention last month by the states and the District of…
As 2023 kicks off, a number of issues are at play that could affect coverage and financing under Medicaid. This issue brief examines key issues to watch in Medicaid in the year ahead.
This Health Policy 101 chapter provides an overview of the Affordable Care Act (ACA), a major reform of the U.S. health care system aimed at reducing high uninsured rates and alleviating issues like high out-of-pocket costs and coverage exclusions for preexisting conditions. The ACA significantly altered many aspects of the health system and the chapter explores its mechanisms, such as the Health Insurance Marketplaces, and the evolution of the law since its passage in 2010…
© 2026 KFF