蠕形螨人群感染情况的纵向观察湖南医学高等专科学校曾少华，江向东，康林人体蠕形螨的人群感染较常见，基于水平断面研究结果的人群感染率报道各地不尽一致￣［１］。为摸索人群蠕形螨感染的规律，１９９１年９月至１９９４年５月我们在长沙市区以同一社团人群为对象进行... Longitudinal observation of the infection status of the demodex group The human infections of demodex in Hunan Medical College, Zeng Shaohua, Jiang Xiangdong, and Kang Lin are more common, and the infection rate based on the results of the horizontal cross-sectional study is not consistent everywhere[1]. In order to explore the law of demodex infection in the crowd, from September 1991 to May 1994 we used the same group of people in Changsha city as the object...