And,all of the 9 autopsy specimens from 3 dead newborns were positive, 2 isolated from myocardia of dead newborns were identified as Coxsackie B3 virus with neutralization test.

• 同时,3例死亡患儿的9份解剖标本(包括心肌、心血、心包积液、脑组织和肠组织)全部病毒分离阳性。 其中2例死亡患儿的心肌分离株经中和试验鉴定为柯萨奇病毒B组3型。