Half of U.S. adults have received at least one COVID vaccination, CDC says

Almost 130 million people 18 or older, or about 50.4% of the total U.S. adult population, have received at least one dose of the coronavirus vaccine, according to the Centers for Disease Control and Prevention. As of Sunday night, the CDC said a total of 84 million people in the U.S. are fully vaccinated. So far, more than 3 million around the world have died due to COVID-19, per a tally by Johns Hopkins University.

There's no end in sight, however, for America's fight against the coronavirus. Cases and hospitalizations...