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立克次体病是一群发病急,传播快的急性传染病,其中大部分是由节肢动物作传播媒介的自然疫源性疾病;分布于世界各地,我国也相继发现多种立克次体病的自然疫源地。立克次体病的病原体为立克次体( Ric-kettsia),介于细菌和病毒之间的一种微生物,除战壕热立克次体外,均须在活细胞内才能生长繁殖,在宿主细胞代谢衰退时繁殖最旺盛·行二分裂,呈多形态型,具有类脂质膜·常用吉姆萨(Giemsa),麦氏(Macckivallo)和金麦氏(Gimenez)染色·各种立克次体,除恙虫热立克次体外,在自然界均可籍助气溶胶传播,并对寒冷干燥颇有抵抗力,常被用作生物战剂,故对立克
Rickettsial disease is a group of acute infectious diseases with acute onset and rapid spread. Most of them are natural foci of the arthropod-borne vectors. In all over the world, Rickettsial disease Natural foci. The pathogen of rickety’s disease is Ric-kettsia, a microorganism between bacteria and viruses, which, except for trenches, is required to grow and multiply within living cells. In the host Cell metabolism in the decline of the most productive reproduction bifida, multi-morphological type, with lipid-like membrane-like · commonly used Giemsa, Mackeivallo and Gmenez staining · Rickettsia , In addition to rickettsia fever Rickettsia, in nature can aid the spread of aerosols, and quite resistant to cold and dry, often used as a biological warfare agent, so against grams