摘要
作者对沂蒙山区恙虫病疫源地进行了较为系统的调查研究，典型病例具备恙虫病的四大临床特征：持续高烧，全身性皮疹，虫咬外溃疡或焦痴，全身浅表淋巴结肿大。多数患者分布在河流两岸农村，呈河流走向分布，以青壮年农民发病居多，病例主要集中在９月至次年１月，属秋冬型。以小盾纤恙螨为媒介，黑线姬鼠为动物宿主。病原体属Ｇｉｌｌｉａｍ血清型，病原体毒力较弱，临床表现较轻。该地区已形成稳定的恙虫病疫源地。
The focus of infection of shqashitsu in mengyin county was studied systematically.The results show:the disease is distributed along the river. and infected in fall and winter season. its vector is leptotromibichium, animal host is Apodemus agrarius. thisdistrict has become a stable focus of infection of shashitsu.
出处
《临沂医学专科学校学报》
1996年第2期123-125,共3页
Journal of Linyi Medical College
