ISSN 1003-8280 CN 10-1522/R 中国疾病预防控制中心 主办
Chines Journal of Vector Biology and Control
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CHEN Gui-xing; LIU Shu-fang
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陈桂兴;刘淑芳
Abstract: ObjectiveTo investigate the feature of blood specificity antibody against hemorrhagic fever with renal syndrome(HFRS) virus in the patients.Methods:The blood antibody titer against HFRS were tested with IFAT in the patients including who recovered 1-5 years ago.ResultsThe antibody(IgG) positive rate of 55 patients was 90.91 %,of 61 patients who recovered from HFRS 1-5 years ago was 88.52%.Conclusion:The pationts can produce corresponding specificity antibody and have lasting immunity.The titer of blood antibody keeps higher level,but it reduces gradually.
摘要: 目的:了解肾综合征出血热(HFRS)病人血清特异性抗体特征。方法:采用间接免疫荧光法(IFAT),检测HFRS现症病人及患病后1~5年血清抗体滴度。结果:调查现症病人55例,其血清抗体IgG阳性率90.91%;调查患病后1~5年血清抗体61份,阳性率为88.52%。结论:本病病后能产生相应的特异性抗体,血清抗体滴度保持较高水平,有持久的病后免疫,但有逐渐下降趋势。
关键词: 肾综合征出血热, 抗体
CHEN Gui-xing; LIU Shu-fang. Survey on Specificity Antibody Against Hemorrhagic Fever with Renal Syndrome[J]. Chines Journal of Vector Biology and Control.
陈桂兴;刘淑芳. 肾综合征出血热特异性抗体调查研究[J]. 中国媒介生物学及控制杂志.
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