2013—2015年新疆朝觐部分归国人员呼吸道病毒的监测结果

Monitoring results of respiratory viruses among some Xinjiang hajj returnees form 2013-2015

目的调查和评估2013—2015年由乌鲁木齐机场入境的我国赴麦加朝觐的穆斯林部分归国人员输入性传染病感染情况,有效防控以中东呼吸综合征(MERS)为代表的新型呼吸道传染病的输入传播。方法通过抽样调查方式对无症状朝觐归国人员1 044人进行样品采集,合计采集痰液、咽拭子样品1 070份。结果检出甲型流感病毒、乙型流感病毒、偏肺病毒、人鼻病毒和呼吸道合胞病毒病例合计36例,MERS冠状病毒和博卡病毒均未检出,归国朝觐人群7种病原谱总体阳性率为3.45%。结论新疆地处祖国边境,陆路、航空与多个国家相连,传染病通过口岸人流物流输入风险尤其高,有必要开展专项传染病监测研究。

[Objective] To investigate and evaluate the infection situation of imported infectious disease among some Muslim re- turnees who pilgrimaged to Mecca and entered from Urnmqi airport from 2013-2015, and effectively prevent and control the input and transmission of new type of respiratory infectious diseases represented by MERS. [Methods] A total of 1 044 hajj returnees without symptom were investigated by sampling survey method, and 1 070 samples of sputum and pharynx swab were collected. [Results] A total of 36 cases of influenza a virus, influenza b virus, partial lung virus, human rhinovirus and respiratory syncytial virus were detected, MERS coronavirus and boca virus were not detected. The total positive rate of 7 pathogen spectrum among hajj returnees was 3.45%. [ Conclusion ] Xinjiang is in the border of the motherland, land and aviation connect with many countries, the input risk of infectious disease through people and goods travel in port is higher, so it is necessary to carry out the special monitoring research of infectious disease.