流脑是一种多发的,常见的急性传染病。发病初期往往易和上呼吸道感染及其它急性传染病相混淆,极易误诊,常常延误治疗,造成疫情的扩大蔓延。为了控制该病流行并降低其病死率,迫切需要研究一种简单 ECM is a multiple and common acute infectious disease. Early onset is often easily and upper respiratory tract infection and other acute infectious diseases confused, easily misdiagnosed, often delayed treatment, resulting in the spread of the epidemic spread. In order to control the epidemic and reduce its mortality, there is an urgent need to study a simple