Emerg Infect Dis. 2020 Jul;26(7):1631-1633. doi: 10.3201/eid2607.200839. Epub 2020 Jun 21.
Because of high rates of 2019 novel coronavirus disease in Wuhan, China, Wuhan Blood Center began screening for severe acute respiratory syndrome coronavirus 2 RNA on January 25, 2020. We screened donations in real-time and retrospectively and found plasma samples positive for viral RNA from 4 asymptomatic donors.
由于中国武汉 2019 年新型冠状病毒病发病率较高,武汉血液中心于 2020 年 1 月 25 日开始对严重急性呼吸综合征冠状病毒 2 型 RNA 进行筛查。我们实时和回顾性地筛查了捐赠物,从 4 名无症状供者中发现了病毒 RNA 呈阳性的血浆样本。