Cases of Trichostrongylus orientalis and the infection rate was 0.04 % .

东方 毛 圆 线虫 感染 3例，感染率 0.04%；

The respective infection rate for different species was recorded as : Ascaris lumbricoides 41.4 % hookworm 20.7 % Trichuris trichiura 8.2 % Trichostrongylus orientalis 0.01 % Strongyloides stercoralis 0.03 % a case of Oesophagostomum sp. infection .

查见线虫7种，人群各种线虫的感染率分别为蛔虫41.4%、钩虫20.7%、鞭虫8.2%、 东方 毛 圆 线虫 0.01%、粪类圆线虫0.03%和节结 线虫1例。