本片主要介绍预防小儿麻痹症的方法和科学道理。小儿麻痹症,是危害儿童健康的一种常见病,它是由病毒传染的。得了这种病,轻者表现为手脚麻痹,重者可造成全身瘫痪,甚至危及生命,给病人和家庭带来巨大的痛苦。影片采用拟人的手法,运用动画和显微镜头,比较生动地介绍了小儿麻痹症的致病原因、传染途径和使用活疫苗糖丸预防小儿麻痹的方法。 The film introduces the polio prevention methods and scientific truth. Poliomyelitis, a common disease that endangers children’s health, is transmitted by the virus. Got this disease, the light of the performance of numb hands and feet paralysis, severe cases can cause paralysis and even life-threatening, causing great suffering to patients and families. The film uses anthropomorphic techniques, the use of animation and microscope head, more vividly introduced the cause of polio, the route of transmission and the use of live vaccine sugar pills to prevent polio.