中国媒介生物学及控制杂志

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海南省1999年登革热疫区人、畜血清学调查

陶晓霞1;韩磊1;黎正伦2;陈玉本2   

  1. 1中国疾病预防控制中心传染病预防控制所 北京102206;2海南省卫生防疫站
  • 出版日期:2002-10-20 发布日期:2002-10-20

Serologic Investigation of Dengue Fever in Human and Livestock in Hainan Province in 1999

TAO Xiao-xia*; HAN Lei; LI Zheng-lun; et al   

  1. *Institute for Infectious Disease Conerol and Prevention, Chinese Center for Diseases Control, Beijing 102206, China
  • Online:2002-10-20 Published:2002-10-20

摘要: 目的:加强登革热的监测,调查疫区内登革热的流行状况。方法:采集发热病人及疫区内羊、猪血清,应用间接免疫荧光试验检测血清中特异性抗登革热IgG和IgM抗体。结果:儋州市采集的发热病人血清IgG抗体阳性率为41.1%,IgM抗体阳性率为8.9%;儋州市、澄迈县采集的羊、猪血清IgG阳性率分别为42.2%和23.3%。结论:健康人群中存在隐性感染者,是引起暴发流行的重要隐患,该地区存在登革热流行的潜在危险。

关键词: 登革热, 血清学调查

Abstract: Objective:To investigate the epidemic condition of Dengue Fever in Hainan province so that disease detection can be reinforced.Methods:To collect serums from fever patients and domestic livestock followed by checking specific antibody against Dengue virus with IFAT.Results:IgG and IgM positive rates of serums from Zhanzhou city were 41.1% and 8.9% respectively;the average IgG positive rates of serums of sheep and swine were 42.2% and 23.3% respectively.Conclusion:Recessive infection remains in the area.