沒打疫苗的成年人染新冠後入院的可能比打過疫苗的人高三倍以上

來源: 於 2022-09-13 08:43:51 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

“Unvaccinated adults were 3.4 times more likely to be hospitalized with COVID than those who were vaccinated, the CDC said.”