정부가 코로나19 집단 감염에 취약한 전국의 정신병원 폐쇄병동을 전수조사한 결과 54명이 원인 불명의 폐렴을 앓고 있는 것으로 나타났다.
As a result of the government's full investigation of closed wards in mental hospitals nationwide that are vulnerable to the Covid-19 outbreak, 54 people were found to suffer from pneumonia of unknown cause.