论文部分内容阅读
黑热病是具有地域性的慢性传染病,在我国16个省、市、区内流行。据中国医学科学院寄生虫病研究所调查,发现在不同地形的地区,病人的年龄分布、流行情况、媒介白蛉的生态习性和种类、动物宿主等均有明显差别。结合流行区的地形可分为:平原、山、丘(陵)和荒漠三种类型,也称人源型、人犬共患型和动物源型。宁夏(包括内蒙古的阿拉善左旗)地区,
Kala-azar is a regional chronic infectious disease that has prevailed in 16 provinces, cities and districts in our country. According to the Chinese Academy of Medical Sciences Institute of Parasitic Diseases survey found that in different terrain areas, the patient’s age distribution, prevalence, ecological habits and species of white catfish, animal hosts were significantly different. Combined with the topography of endemic areas can be divided into: plain, mountain, mound (hill) and desert three types, also known as human type, human canine type and animal source type. Ningxia (including Inner Mongolia’s Alxa Left Banner) area,