South Korea's central epidemic prevention strategy headquarters reported on the 23rd that as of 0:00 on the 23rd, South Korea had more than 490000 new confirmed cases in a single day, and more than 10 million cases had been confirmed in total. Yonhap reported that about 1/5 of the people in South Korea were infected or infected with COVID-19. (on March 22, medical staff at the emergency medical center disinfected ambulances and stretchers in Seoul, South Korea.) (on March 22, in Seoul, South Korea, medical staff transported Xinguan patients to the emergency medical center.) (on March 22, in Seoul, South Korea, medical staff arranged for Xinguan patients to enter the emergency medical center for treatment.) (on March 23, in Seoul, South Korea, the staff confirmed the number of cases diagnosed by the new crown.) (in March 23rd, people queued for a test at COVID-19 checkpoint in Seoul, South Korea). In March 23rd, a man sampled himself at a COVID-19 checkpoint in Seoul, South Korea. (Xinhua News Agency)