在 2 月,印度人口中56%新冠抗體陽性, 德爾塔仍然讓印度傷亡慘重

來源: 2021-08-19 00:39:53 [舊帖] [給我悄悄話] 本文已被閱讀:

56% in Delhi have antibodies against COVID-19: 5th Sero Survey - Oneindia News

56% in Delhi have Covid antibodies: Serosurvey of 28,000 people (msn.com)