弓形虫病是一种由弓形虫引起的人兽共患病。自1989年证实新疆存在弓形虫病以来“‘．已陆续作了一些研究。然而，对少数民族的感染与发病了解甚少。我们特于1996年10月起与当地妇幼保健部门配合对新疆布尔津县的哈族学前儿童进行了弓形虫血清抗体调查，并与汉族儿童作了对比分? Toxoplasmosis is a zoonosis caused by Toxoplasma gondii. Since the confirmation of the presence of toxoplasmosis in Xinjiang in 1989, some studies have been carried out in succession, but little is known about the infection and incidence of ethnic minorities. We worked with the local maternal and child health department in October 1996 on the cooperation between Xinjiang Boer Jinxian Kazakh pre-school children were tested for serum antibodies against Toxoplasma gondii, and compared with Han children made?