血吸虫疫苗是当前国际血吸虫病防治研究热点。疫苗种类很多 ,但是 ,除致弱尾蚴或童虫免疫的动物模型诱导出较高的免疫保护力外 ,其它方法或途径诱导的保护性均未达到WHO规定的 40 %保护力的标准。致弱方式有多种 ,通常多用射线照射包括 X线、6 0钴、紫外线等。本文就 γ-射线致 Schistosoma vaccine is the current international schistosomiasis control research hotspot. There are many types of vaccines, however, except that animal models immunized with cercariae or schistosomiasis induce higher immunity, none of the other methods or approaches induce protection that meets the 40% WHO protective criteria. There are many ways to weaken, usually multi-purpose radiation including X-ray, 60Co, UV and so on. This article on the γ-ray caused