이 환자는 오랜 기간 만성폐질환을 앓고 있었는데, 이런 상황에서 코로나19에 감염돼 폐렴이 악화해 숨졌다는 게 보건당국의 판단이다.
This patient has been suffering from chronic lung disease for a long time, and in this situation, health officials judge that he was infected with COVID-19 and died from worsening pneumonia.