论文部分内容阅读
鞭虫是一种分布极广的寄生虫,有人认为鞭虫感染可影响儿童的认知能力。作者用随机对照的双盲法,在牙买加一公立小学的轻度至中度的鞭虫感染儿童中,开展了治疗前后认知能力改变的研究。97名粪中鞭虫卵
Whipworm is a widely distributed parasite, some people think whipworm infection can affect children’s cognitive abilities. The authors conducted a randomized controlled double-blind study of cognitive changes before and after treatment in children with mild to moderate whipworm infections in a public primary school in Jamaica. 97 fecal whip eggs