U.S. heads into holiday weekend with 51% of adults fully vaccinated and COVID cases down 35% from two weeks ago
May 28, 2021 at 10:23 AM EDT
Growing optimism in the U.S., where COVID-19 cases, deaths and hospitalizations have fallen fast since the vaccine program kicked into high gear, have many planning to travel over the Memorial Day weekend in a contrast to last year's holiday when the pandemic was still raging.