近年来国内报告急性感染性多发性神经炎病例增加,多为散发,而家庭同时期相继发生数例较少见。我们于1976年3月下旬收治了一家四人发生本病,现报告如下:余××,男,17岁,农民,因双小腿无力一个月,呼吸困难,发烧半天,于1976年3月21日入院。患者于2月初有头昏,咳嗽,全身不适等症状。于2月22日起,小腿肌 In recent years, the domestic reports of acute infectious polyneuritis cases increased, mostly for dissemination, while the family occurred in the same period a few rare cases. In late March 1976, we treated a family of four and reported the following: Yu XX, male, 17 years old, farmer, weakness due to weakness in one leg, difficulty breathing and fever for half a day, March 21, 1976 Day admission. Patients with dizziness, cough, general malaise and other symptoms in early February. On February 22, the calf muscle