Objective To understand the infection rate of intestinal Helminthes and its tend among primary and high school students.
目的了解中小学生的肠道蠕虫感染率及发病趋势。
2
The Helminthes Hypothesis is nearly identical to the Hygiene Hypothesis but it focuses exclusively on parasites.Helminthes are the worms that live in the human intestinal tract.
“蠕虫假说”和“卫生假说”大同小异，只是这一假说单独强调了寄生虫的作用，它们生活在人类的肠胃内。
3
The Helminthes Hypothesis is nearly identical to the Hygiene Hypothesis but it focuses exclusively on parasites. Helminthes are the worms that live in the human intestinal tract.