In sprint to COVID-19 vaccine goal, Biden administration to team up with Black barbershops Nada Hassanein, USA TODAY Replay Video UP NEXT WASHINGTON – With an eye toward 70% of U.S. adults receiving at least one COVID-19 vaccine dose by July 4, President Joe Biden on Wednesday announced a monthlong effort to encourage more Americans to roll up their sleeves for a shot. "The more people we get vaccinated, the more success we’re going to have in the fight against this virus,” he said during remarks at the White House, adding that the U.S. could see a dramatically different summer from last year. "A summer of freedom. A summer of joy. A summer of get-togethers and celebrations."