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1988年4月至7月,我军科研人员在新疆新源那拉提地区进行了较系统的流行病学调查,首次证明该地区是莱姆病自然疫源地。全沟硬蜱[Ixodes persulcatus]是主要的传播媒介,其莱姆病螺旋体自然感染率为28.0%,并从该蜱分离出莱姆病螺旋体。用该螺旋体接种动物,第4天在兔皮肤复制出典型的慢性游走性红斑,第15天从金黄地鼠脏器中检出莱姆病螺旋体,第29天兔
From April to July 1988, our army researchers carried out a more systematic epidemiological investigation in Xinjiang’s Xinyuanalati region, which for the first time proved that the area is the natural foci of Lyme disease. Ixodes persulcatus is a major transmission vector with a natural infection rate of 28.0% for Borrelia burgdorferi and the Borrelia burgdorferi isolate from this tick. The animals were inoculated with the spirochetes, the typical chronic migratory erythema was replicated in the rabbit skin on the fourth day, and Borrelia senticosus was detected on the golden hamster organ on the 15th day, and the 29th day