하지만 A씨 사망 전까지 서울은 7일 현재 확진자가 571명이고 사망자가 한명도 없어 치명률이 0%라고 발표해왔다.
However, before Mr. A's death, Seoul City had announced that as of the 7th, there were 571 confirmed cases and no deaths, so the fatality rate was 0%.