两种寄生虫为十二指肠钩虫和美洲轮虫引起钩虫病。

Two parasites Ancylostoma duodenale and Necator americanus cause hookworm disease.

可见，长沙市钩虫感染比较严重，开展钩虫病的预防工作十分必要。

The results indicated that it was necessary to prevent hookworm disease in Changsha.

钩虫病是由于钩虫寄生在人体小肠所引起的疾病。

The uncinariasis uncinariasis is because the uncinaria parasitism causes in the human body small intestine disease.

钩虫病感染、蛔虫病和鞭虫病这三种寄生虫疾病是三种在拉美和加勒比地区最流行的被忽略的热带疾病，感染了2.35亿人口。

The parasitic diseases hookworm infection, ascariasis, and trichuriasis are the three most prevalent NTDs in Latin America and the Caribbean, with 235 million people infected.