论文部分内容阅读
莱姆病是一种由伯氏疏螺旋体引起的经蝉传播的自然疫源性疾病，主要宿主是小型哺乳动物，主要媒介是硬蟀，现已证实该病疫源地分布在北方广大林区草地和南方部分山区[1]。作者已在本省牛岭水林场调查证实存在疫源地[2]，于1997年在新岗林场开展莱姆病疫源地调查，现报道如下：1
Lyme disease is a natural foci transmitted by cicadas caused by Borrelia burgdorferi. Its main host is small mammals. The main medium is hard crickets. It has been confirmed that the epidemic sources are distributed in the vast forests in the north Grassland and some southern mountains [1]. The author has confirmed the existence of foci in the investigation of Niulin water conservancy forest in this province [2] and conducted a survey on the source of Lyme disease in Xingang Forest Farm in 1997, and the report is as follows: 1