앞서 보건당국은 물리치료사가 근무한 5층 환자 12명과 직원 30명에 대해 코로나19 진단 검사를 벌였고 모두 음성으로 결론났다.
Earlier, the health authorities conducted a COVID-19 diagnostic test on 12 patients on the 5th floor where physical therapists worked and 30 employees, and all people were negative.