FILE - A visitor wearing Mickey's ears arrives Disneyland on the day of the park's re-opening on April 30, 2021, in Anaheim, California. RELATED: CDC says U.S.
cruises could resume in mid-JulyAdvertisementWhile the overall number of lives lost to COVID-19 in the U.S. has eclipsed 575,000, deaths have plummeted to an average of about 670 per day from a peak of around 3,400 in mid-January.Thirty-nine percent of the nation's adult population has been fully vaccinated, according to the Centers for Disease Control and Prevention.
Over 55% of adults have received at least one dose, up from 30% a month ago.However, about 8% of those who have gotten one dose of either the Pfizer or Moderna vaccine have not returned for their second shot, officials.