罗云燕, 尹家祥. 恙虫病东方体及其宿主和媒介的研究概况[J]. 疾病监测, 2019, 34(10): 920-923. DOI: 10.3784/j.issn.1003-9961.2019.10.013
引用本文: 罗云燕, 尹家祥. 恙虫病东方体及其宿主和媒介的研究概况[J]. 疾病监测, 2019, 34(10): 920-923. DOI: 10.3784/j.issn.1003-9961.2019.10.013
Yunyan Luo, Jiaxiang Yin. Progress in research of Orientia tsutsugamushi and its host and vector[J]. Disease Surveillance, 2019, 34(10): 920-923. DOI: 10.3784/j.issn.1003-9961.2019.10.013
Citation: Yunyan Luo, Jiaxiang Yin. Progress in research of Orientia tsutsugamushi and its host and vector[J]. Disease Surveillance, 2019, 34(10): 920-923. DOI: 10.3784/j.issn.1003-9961.2019.10.013

恙虫病东方体及其宿主和媒介的研究概况

Progress in research of Orientia tsutsugamushi and its host and vector

  • 摘要: 恙虫病东方体为一种革兰染色阴性的专性细胞内寄生微生物,通常经恙螨叮咬传播,可引起人类恙虫病。 近年来,随着旅游业和户外运动的兴起,人类接触恙螨的概率增加,恙虫病或呈流行暴发趋势。 恙虫病东方体作为恙虫病唯一的病原体,对其形态结构特征、基因分型、致病机制、宿主和传播媒介等方面的深入认识,有利于有效预防和控制恙虫病的发生。 本文就恙虫病东方体及其宿主和传播媒介等方面的研究概况进行综述。

     

    Abstract: Orientia tsutsugamushi is a Gram-negative obligate intracellular bacterium and the causative agent of human scrub typhus, which is transmitted by mites. In recent years, with the rise of tourism and outdoor sports, human contact with mites has increased, and the possibility of scrub typhus outbreak exists. Orientia tsutsugamushi is the only pathogen of scrub typhus. Fully understanding of the morphological structure, genotype, pathogenic mechanism, host and vector of Orientia tsutsugamushi plays an important role in the prevention and control of scrub typhus and vaccine development. This paper summarizes the progress in research of Orientia tsutsugamushi and its host and vectors.

     

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