Emerg Infect Dis. 2020 Jul;26(7):1596-600. doi: 10.3201/eid2607.200994. Epub 2020 Jun 21.
In early 2020, Japan repatriated 566 nationals from China. Universal laboratory testing and 14-day monitoring of returnees detected 12 cases of severe acute respiratory syndrome coronavirus 2 infection; initial screening results were negative for 5. Common outcomes were remaining asymptomatic (n = 4) and pneumonia (n = 6). Overall, screening performed poorly.
2020 年初,日本从中国遣返了 566 名日本人。对归国人员进行的普遍实验室检测和 14 天监测发现了 12 例严重急性呼吸综合征冠状病毒 2 感染病例;初步筛查结果呈阴性的有 5 例。常见的结果是无症状(n = 4)和肺炎(n = 6)。总的来说,筛查效果不佳。