Tick Borne Encephalitis is also an acute infectious central nervous system disease; its main signs are outbreak high fever, muscle paralysis, conscious disturbance, respiratory failure and meningismus. This disease affects severely animal and human health. 临床以突发高热、肌肉瘫痪、意识障碍、呼吸衰竭和脑膜刺激征为主要症状的急性中枢神经系统传染病,严重影响和危害人兽健康。