Emerg Infect Dis. 2020 May;26(5):1052-1054. doi: 10.3201/eid2605.200198. Epub 2020 May 17.
We report a 2-family cluster of persons infected with severe acute respiratory syndrome coronavirus 2 in the city of Zhoushan, Zhejiang Province, China, during January 2020. The infections resulted from contact with an infected but potentially presymptomatic traveler from the city of Wuhan in Hubei Province.
我们报告了 2020 年 1 月在中国浙江省舟山市发生的 2 户家庭聚集性严重急性呼吸综合征冠状病毒 2 感染病例。这些感染是与来自湖北省武汉市的一名受感染但可能处于潜伏期的旅行者接触所致。