특히 방역당국은 31번 환자의 잠복기를 고려해 발병 전후 참석한 총 네 차례 예배를 집중해서 살피는 중이다.
In particular, the quarantine authorities are focusing on a total of 4 worship services which she attended before and after the onset, considering the incubation period of patient No. 31.