We reported a case of echovirus 11 infection in newborn associated with maternal infection.To our knowledge, this is the first reported fatal case of neo natal echovirus infection in Taiwan.

• 我们报告一个经由母亲而感染伊科11型病毒的新生儿，是台湾首例发表的新生儿伊科11型病毒感染致死病例。