蝇类幼虫(蛆)可进入人体而致蝇蛆病,引起本病的寄生蝇类主要有绿蝇、厕蝇、大头金蝇、麻蝇等。蝇蛆病在我国的报告不多,现将我们发现的一例介绍如下,以供参考。患者韩××,男性,21岁,湖北人,战士,门诊号0241。患者腹部不适已有一个多月,于1963年11月上旬在草地上拉大便时,发现排出的粪便中有很多约火柴头粗、长约0.5-1厘米的白色小虫在蠕动,粪便的外面较多,里面较少,共约五十 Flies larvae (maggots) can enter the body and cause myiasis, causing the disease parasitic flies mainly green flies, toilet flies, head gold flies, flies and so on. Myiasis report in our country is small, we will find an example introduced below, for reference. Patients Han × ×, male, 21 years old, Hubei, warrior, outpatient number 0241. Patients with abdominal discomfort for more than a month, in early November 1963 on the lawn pull stool, found that there are many excrement in the excrement of about the first matchstick thick, about 0.5-1 cm white worms peristalsis, outside the stool More, less inside, a total of about fifty