狂犬病是一种由狂犬病毒引起的中枢神经系统急性传染病,病死率极高,严重危害人民的身体健康和生命安全。兰州市解放后,未曾发现狂犬病例的报告。1981年7—8月城关区两只病狗咬伤8人(当时均未注射狂犬疫苗),三个月后相继3人发病。病程持续4至9天全部死亡。遂后给另外5人注射狂犬疫苗,未发病。为 Rabies is an acute infectious disease of the central nervous system caused by rabies virus and has a very high case fatality rate, which seriously jeopardizes people’s health and safety. After the liberation of Lanzhou, rabies cases were not reported. From July to August 1981, two sick dogs bites 8 people in Chengguan District (rabies vaccines were not injected at that time), and three of them developed disease three months later. Duration of 4 to 9 days all died. Then to another 5 rabies vaccine injection, no disease. for