脊髓灰质炎是一种由脊髓灰质炎病毒引起的急性传染病。临床特点为短期的发热,并伴有上呼吸道或胃肠道症状,继而发生弛缓性瘫痪。小儿感染率较高。一九五七年制成减毒活疫苗后,从而掌握了有效的预防措施;同时对本病的发病机制和临床表现亦有较详尽的了解,治疗技术也有很大的提高。现在小儿麻痹减毒活疫苗已大规模地在全国城乡服用,有效地控制了本病的流行。近几年来,大力推广新医疗法,对小儿麻痹后遗症的治疗也取得了辉 Polio is an acute infectious disease caused by poliovirus. Clinical features of short-term fever, accompanied by upper respiratory tract or gastrointestinal symptoms, followed by flaccid paralysis. Pediatric infection rate is higher. After the live attenuated vaccine was made in 1957, effective preventive measures were mastered. At the same time, the pathogenesis and clinical manifestations of the disease were also well understood and treatment technologies were also greatly improved. Now live attenuated polio vaccine has been taken in large-scale urban and rural areas throughout the country, effectively controlling the epidemic. In recent years, vigorously promote the new medical law, the treatment of polio sequelae also made Hui