enterovirus

1.An amniocentesis was done, revealing normal karyotype (46,XX).Screening tests for fetal infections (toxoplasmosis, MNI, rubeola, CMV, herpes, Coxsackie, enterovirus and Chikungunya) were negative.

羊水穿刺示核型正常（46，xx），胚胎感染筛查试验阴性。

2.Previous study in our laboratory demonstrated that enterovirus 71 (EV71) possesses strong neurotropism and that EV71 might transmit with fast axonal transport in neuron cells in mice.

先前研究证实肠病毒71型可经由肠道扩散血液中，并在周边神经系统复制而中枢神经系统。