Emerg Infect Dis. 2014 Jan;20(1):118-20. doi: 10.3201/eid2001.120101.
In April 2009, influenza A(H1N1)pdm09 virus infection was confirmed in a person who had been symptomatic while traveling on a commercial flight from Mexico to the United Kingdom. Retrospective public health investigation and contact tracing led to the identification of 8 additional confirmed cases among passengers and community contacts of passengers.
2009 年 4 月,在一名从墨西哥乘坐商业航班前往英国的旅行者出现症状后,确诊感染了甲型 H1N1pdm09 流感病毒。回顾性公共卫生调查和接触者追踪导致在乘客及其社区接触者中又确诊了 8 例病例。