脊髓灰白質炎是一种嗜神經性病毒所引起的急性傳染病,主要病变在脊髓灰質前角,其死亡率不高,但可使患儿成为殘廢,对儿童健康的威脅不小。在欧美各國常为流行性,在我國多为散發性,散布地区頗广,且近年已有增多的情势,此或由于医师及儿童家長对本病的警觉性提高之故。 Myeloplasminosis is an acute infectious disease caused by neurotropic virus. The main lesion is in the anterior horn of the spinal cord, its mortality rate is not high, but it can make the child disabled and threatened the health of children. In Europe and the United States countries are often epidemic, mostly sporadic in our country, spread quite wide area, and in recent years has been an increase in the situation, either because physicians and children’s parents increased awareness of the disease so.