众所周知，反复流产与遗传、内分泌、免疫、全身状态及生殖道本身异常等很多因素有关。近年来，感染因素与反复流产的关系越来越引起学者们的关注，现就与反复流产有关的感染因素阐述如下。１风疹病毒感染经呼吸道传染，病毒血症发生在妊娠３个月内，主要表现为胎盘水肿、... As we all know, repeated abortion and genetic, endocrine, immune, systemic conditions and genital tract itself is abnormal and many other factors. In recent years, the relationship between infective factors and recurrent miscarriage has attracted more and more scholars’ attention. Now, the infection factors related to recurrent miscarriage are described as follows. 1 rubella virus infection by respiratory tract infection, viremia occurs in 3 months of pregnancy, mainly as placental edema, ...