蠕形螨多数寄生在哺乳动物。寄生于人体毛囊及皮脂腺的有毛囊蠕形螨[Demodex folliculorum(Simon,1842)]和皮脂蠕形螨[D.brovis(Akbulatova,1963)]两种。为了解其对人群感染情况及对皮肤损害程度,我们于1990年8月选择漳州市卫生防疫站部份职工、龙 Demodex most parasitic in mammals. Demodex folliculorum (Simon, 1842) and Demodex [D.brovis (Akbulatova, 1963)] parasitic on human hair follicles and sebaceous glands. In order to understand its infection of the population and the degree of damage to the skin, we chose Zhangzhou City in August 1990 part of the health and epidemic prevention station workers, dragons