流行性出血热是由汉坦病毒引起的自然疫源性传染病。因其具有发热、出血、肾损害三大主要特征又称肾综合征出血热,其临床表现病情轻重不一,复杂多变,典型病例具有发热期、低血压休克期、少尿期、多尿期和恢复期五期经过。其并发症多,病情变化快,病死率高,合并大出血是其主要死亡原因之一。老鼠(黑线姬鼠)是主要的传染源,可经过多种途径传播给人。易感者以青壮年 Epidemic hemorrhagic fever is a natural foci of infectious disease caused by Hantavirus. Because of its fever, bleeding, kidney damage, the three main features, also known as hemorrhagic fever with renal syndrome, the clinical manifestations of varying severity, complex and changeable, typical cases have a fever, hypotension, shock period, oliguria, polyuria Period and recovery period after five. Its complications, rapid changes in the disease, high mortality, combined hemorrhage is one of the major causes of death. Mice (Apodemus agrarius) are the main sources of infection that can be transmitted to humans through multiple routes. Susceptible to young adults