斯氏狸殖吸虫在人体内通常不发育成熟,移行于 组织脏器,引起损害,免疫学检查是该病实验诊断的常用技术。胶乳凝集试验是一种适于基层推广使用的简便方法,近年来国内报道用羧化胶乳凝集试验诊断血吸虫病。重氮化聚苯乙烯胶乳(简称重氮胶乳)是一种性能良好的免疫载体,具有活性的重氮基,易与蛋白质的酚基、咪唑基偶联以共价键结合,较羧化胶乳 The genus Trichogramma in the human body is usually not mature, migrate to the tissues and organs, causing damage, immunological tests are commonly used techniques for the diagnosis of the disease. Latex agglutination test is a simple and convenient method to promote the use of grass-roots level. In recent years, it has been reported in China that carboxymethyl latex agglutination test is used to diagnose schistosomiasis. Diazotized polystyrene latex (diazo latex for short) is a good performance of the immune carrier, with active diazo, easy and protein phenolic, imidazole coupling covalent bond, more carboxylated latex