[사회]Hanyang University Hospital 4 additional confirmed … 101 added after the aftermath of’collective infection’ in Seoul
![[사회]Hanyang University Hospital 4 additional confirmed … 101 added after the aftermath of’collective infection’ in Seoul](https://image.ytn.co.kr/general/jpg/2021/0131/202101311355571617_t.jpg "[사회]Hanyang University Hospital 4 additional confirmed … 101 added after the aftermath of’collective infection’ in Seoul")