This typically happens when people walk , sit or lie on dirt containing human feces contaminated by hookworm larvae .
通常当人们行走、坐下或躺在被钩虫幼虫污染过的粪便弄脏了的地上时，这就可能发生。
So it used to treat the hookworm and bph disease clinically .
临床上主要用于治疗钩虫病和前列腺增生。
Some drugs already distributed in the developing world to combat parasites such as hookworm are also toxic to the malaria-transmitting anopheles mosquito .
Regular use of aspirin or other pain medicine such as non-steroidal anti-inflammatory drugs , hookworm infection , urinary tract bleeding , and rapid loss or removal of blood can also cause iron-deficiency anemia .
