Health COVID-19 Updates: FDA Authorizes Additional Vaccine Dose for Immunocompromised People Posted onAugust 14, 2021August 14, 2021Authorlutra Share on PinterestJavier Zayas Photography/Getty Images More than 4.3 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