一些罕见病原体引起的突发传染病疫情,已经为我国传染病预防控制领域必须要应对的重大问题,成为检验传染病突发事件处置技术能力的重要指标,如2005年四川等地发生的人感染猪链球菌事件。在某种程度上,罕见病原体引起的突发事件和新发传染病相似。由于是罕见的,还没有引起重大的 Epidemics of unexpected infectious diseases caused by some rare pathogens have become important issues that must be dealt with in the prevention and control of communicable diseases in our country and have become an important indicator of the technical capability of handling infectious disease emergency incidents. For example, human infections occurred in Sichuan and other places in 2005 Streptococcus suis event. In a way, emergencies caused by rare pathogens are similar to new infectious diseases. Since it is rare, it has not caused significant