MARINE CORPS AIR STATION IWAKUNI, Japan -- MCAS Iwakuni is now at zero active cases of COVID-19. One individual, who was confirmed positive on August 20 after being tested on August 18, was medically cleared today, September 4, in accordance with Navy Bureau of Medicine and Surgery guidance, following 14 days of isolation. The individual experienced a fever between August 21-28 and has been asymptomatic for the last 6 days.