擋不住Delta 美研究:染疫者中74%已打完疫苗 | 聯合新聞網:最懂你的新聞網站
https://udn.com/news/story/121707/5640093?from=udn-catelistnews_ch2美國衛生當局今天公布一份最新研究發現,7月麻薩諸塞州發生多起群聚感染,469起個案中高達74%已打完疫苗,且體內病毒量與...
「華盛頓郵報」(Washington Post)今天報導,美國疾病管制暨預防中心(CDC)的內部文件形容,Delta變異株的傳染力堪比水痘,並警告恐引發重症。
The CDC data published Friday was based on 469 cases of Covid associated with multiple summer events and large public gatherings in July in Massachusetts.