寨卡病毒可通过母婴传播,虽然在流产胎儿的标本中发现寨卡病毒的RNA,但寨卡病毒与流产的关系尚不明确。新生儿小头畸形已被证实与孕妇寨卡病毒感染有关,在此次巴西寨卡病毒的暴发流行期间,小头畸形新生儿的出生率明显上升。但是,与寨卡病毒感染确定相关的小头畸形 Zika virus can be transmitted through mother and baby. Although the RNA of Zika virus is found in specimens of aborted fetuses, the relationship between Zika virus and abortion is not clear. Neonatal microcephaly has been shown to be associated with Zika virus infection in pregnant women, and during the outbreak of Zika virus in Brazil, the birth rate of the newborn with microcephaly increased significantly. However, microcephaly associated with the identification of Zika virus infection