1. The uninsurance rate held steady during the pandemic as public coverage increased: trends in health insurance coverage between March 2019 and April 2021 Author(s): Karpman, Michael, authorZuckerman, Stephen, author Publication: Washington, DC : Urban Institute, August 2021 Subject(s): COVID-19 -- economicsMedicaid -- statistics & numerical dataMedically Uninsured -- statistics & numerical dataUnited StatesUnited States.