森林脑炎(以下简称森脑),又称蜱传脑炎,是一种由森脑病毒感染所致的急性传染病,有严格的地区性和季节性,东北和西北林区曾有报道,近几年内蒙古林区也有散在病例发生,但均未见有大批暴发流行的报告。内蒙古吉文林业局于1994年6月21日至1994年7月28日共发生森脑56例,现将临床资料分析如下。 Forest encephalitis (hereinafter referred to as Sen-brain), also known as tick-borne encephalitis, is an acute infectious disease caused by the infection of the virus, there are strict regional and seasonal, northeast and northwest of the forest area has been reported, In recent years there are also scattered cases of forest in Inner Mongolia, but no large number of outbreaks have been reported. Inner Mongolia Ji Wen Forestry Bureau in June 21, 1994 to July 28, 1994 occurred in the Senna brain 56 cases, the clinical data are analyzed as follows.