Eun-kyung Jung “Jansen vaccine is low in effect, but it has many advantages in room temperature distribution and single vaccination”
![[국제]EMA “Jansen Vaccine May Be Related to Blood Clots… Should Add Warning to Product Information”](https://image.ytn.co.kr/general/jpg/2021/0421/202104210428030626_t.jpg "[국제]EMA “Jansen Vaccine May Be Related to Blood Clots… Should Add Warning to Product Information”")
