The independent source for health policy research, polling, and news.
On August 5, 2026 the U.S. Food and Drug Administration approved the first-ever mRNA flu vaccine for adults 50 and older, following a trial of roughly 40,000 people. KFF polling in April 2025 found that most adults ages 50 and older were uncertain whether mRNA vaccines are safe.
Drawing on KFF’s poll findings, this interactive dashboard tracks the public’s trusted sources for health information, attitudes toward vaccines, and use of news, social media, and AI for health-related information.
LGBTQ+ adults are more likely than others to postpone or skip needed care (58% vs. 38%), forgo prescription medications due to cost (22% vs. 12%), and struggle to pay medical bills (30% vs. 21%). Among LGBTQ+ adults, cost-related challenges are especially high for trans adults, those who are young, those with low incomes, and those who lack health insurance.
Amid an ongoing FDA re-review of mifepristone, awareness of the safety and prevalence of the abortion pill remains limited. This KFF poll also finds that the voters who say abortion policy is an important issue for 2026 midterm candidates to discuss are disproportionately Democrats.
Much of the public has yet to form an opinion on the U.S. government’s response to the Ebola outbreak in the Democratic Republic of the Congo, this poll finds. Four in ten adults say the U.S. is less prepared for a pandemic now than it was in 2020.
About one in eight adults say that they are currently taking a GLP-1 drug either to lose weight or treat a chronic condition, an increase from 18 months ago, though the high costs of the medications remain a concern. Few adults think it is likely their prescription costs will go down as a result of recently announced Trump administration policies.
As the 2026 midterms approach, health care costs remain voters’ top health priority, but fraud in government health programs, including Medicaid and Medicare, is resonating with Republican voters, 55% of whom say it’s extremely important for candidates to address. Most voters say there is at least “some” fraud in government health programs, but larger shares say there is fraud in the tax system, defense, and foreign aid, while the smallest share sees fraud in the ACA Marketplaces.
Health care costs continue to top the public’s list of affordability worries, even as concerns about gas prices have risen in recent weeks.
Our recent polling data finds that many Americans struggle to afford many aspects of health care.
The 2025 Survey of Immigrants, a partnership between KFF and The New York Times, takes an in-depth look at the experiences of immigrants during the first year of President Trump’s second term, including their worries related to increased immigration enforcement, their health and economic wellbeing, and the political views and preferences of immigrant voters. The survey paints a portrait of families under strain — where fear of detention and economic instability are negatively impacting immigrants’ health and reshaping immigrant families’ daily lives and views of U.S. political parties.
Read the News Release | Explore The New York Times’ Reporting
Our signature survey project provides up-to-date data on the public’s health care views, knowledge, and experiences.
This interactive tool tracks public opinion on the Affordable Care Act, from the inception of the law to the present, including trends based on party identification, income, age, gender, and race/ethnicity.
The Health Information and Trust Tracking Poll is part of KFF’s Health Information and Trust Initiative, which tracks health misinformation and analyzes its impact on the public.
This chapter of our digital “textbook” explores why surveys are essential for understanding health policy issues.
