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.
This analysis from the KFF COVID-19 Vaccine Monitor explores the public's response to the news about the omicron variant of coronavirus, and finds that while it may convince vaccinated adults to get their COVID-19 booster vaccine, unvaccinated adults are largely unmoved by the news.
COVID-19 vaccine uptake among adolescents ages 12-17 has slowed after an initial wave of enthusiasm over the summer, with half (49%) of parents saying their adolescent has received at least one dose, a new KFF COVID-19 Vaccine Monitor report reveals. The share is little changed since earlier in the fall.
This report updates parents' intentions for vaccinating their children, against COVID-19, as well as their views and concerns about vaccine safety, whether their schools encourage vaccination, and how the pandemic has affected their children, mental health, and ability to afford necessities.
This analysis shows that as COVID-19 vaccination rates have increased over time, Republicans make up an increasingly disproportionate share of those who remain unvaccinated and that political partisanship is a stronger predictor of whether someone is vaccinated than demographic factors such as age, race, level of education, or insurance status.
A new KFF issue brief lays out key factors for the successful rollout of COVID-19 vaccinations for younger children, ages 5 to 11. This week, the Food and Drug Administration’s (FDA) advisory committee will meet to vote on a request to authorize the Pfizer vaccine for younger children.
This brief highlights key issues to consider for the vaccination rollout to younger children.
Analysis of characteristics of children under 12 in the U.S. to help inform COVID-19 vaccination efforts when they become eligible.
A new KFF COVID-19 Vaccine Monitor report finds that people who were initially hesitant to get a vaccine in January but ultimately did so often say that family, friends and their personal doctors helped change their minds.
This report explores the roughly a third of adults who have not received a COVID-19 vaccine and finds that, compared to vaccinated adults, they are younger, more likely to identify as Republican or Republican-leaning, with lower incomes and education levels, and more likely to be uninsured.
This post examines characteristics of adolescents ages 12 to 15 across in the United States to inform COVID-19 vaccination efforts once they become eligible to receive a vaccine.
© 2026 KFF