This report summarizes evidence from nearly 200 studies on the effects of Medicaid expansion published between February 2020 and March 2021. These studies generally find beneficial impacts of expansion across a range of areas.

During the presidential campaign, President Biden proposed to lower the age of Medicare eligibility from 65 to 60. This analysis uses claims data for covered medical services from both large employer plans and traditional Medicare to illustrate the potential spending effects of using Medicare payment rates in lieu of higher rates paid by employer plans for people 60-64 who shift from large employer plans to Medicare.

This analysis uses CDC data to look at vaccination rates for adults 65 and older. The findings show that vaccination rates vary by county and that adults ages 65 and older are less likely to be fully vaccinated in counties in the South, in counties where a higher share of older adults live in poverty, and in counties that voted for Trump.

Most adults nationally say they have gotten at least one dose of a COVID-19 vaccine, and few say they haven’t but want to do so right away, posing a new challenge for the nation’s vaccination efforts. The latest report also explores parents’ intentions for their kids, confidence in vaccines’ safety, and a variety of potential incentives and requirements to increase vaccination uptake.