Objective: To know something about pinworm infection of pre-school children in the urban and rural of Kaifeng.

目的：了解开封市城乡学前儿童蛲虫感染情况。

youdao

The results showed that the rate of the intestinal nematode infection is 13.79%, all are ascarid. The rate of pinworm infection is 8.87%.

调查发现厦门市儿童肠道线虫感染率为13.79%，全为蛔虫感染；蛲虫感染率为8.87%。

youdao

The results showed that the rate of the intestinal nematode infection is 13.79%, all are ascarid. The rate of pinworm infection is 8.87%.

调查发现厦门市儿童肠道线虫感染率为13.79%，全为蛔虫感染；蛲虫感染率为8.87%。

youdao