Health COVID-19 Updates: U.K. to Offer Booster Shots for Everyone Over 50 Posted onSeptember 16, 2021September 16, 2021Authorlutra Share on PinterestTom Williams/CQ-Roll Call, Inc via Getty Images More than 4.6 million people globally have died from COVID-19. More than half of U.S. adults are now fully vaccinated. New COVID-19 cases are on the rise in virtually every U.S. state. Source: healthline