Zhoushan Center for Disease Control and Prevention, No. 568, Wengshan Rd, 316021, Zhoushan City, Zhejiang Province, China.
Putuo Center for Disease Control and Prevention, No. 111, Food Factory Rd, 316021, Zhoushan City, Zhejiang Province, China.
Int J Infect Dis. 2020 Jul;96:452-453. doi: 10.1016/j.ijid.2020.03.027. Epub 2020 Mar 16.
We report a familial cluster of 2019 novel coronavirus disease (COVID-19) to assess its potential transmission during the incubation period. The first patient in this familial cluster was identified during the presymptomatic period, as a close contact of a confirmed patient. Five family members had close contact with this first patient during his incubation period, with four of them confirmed positive for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in the subsequent sampling tests.
我们报告了一起 2019 年新型冠状病毒病（COVID-19）的家族聚集性病例，以评估其在潜伏期内的潜在传播。该家族聚集性病例中的首名患者在出现症状前即被确定，他是一名确诊患者的密切接触者。在该患者的潜伏期内，有 5 名家庭成员与他有密切接触，其中 4 人在随后的采样检测中被确认为严重急性呼吸综合征冠状病毒 2（SARS-CoV-2）感染阳性。
