流行性出血热(EHF),亦称为朝鲜出血热(KHF)或肾综合征出血热(HFRS),是我省新发现的一种急性传染病。其病原体为病毒,传染源是鼠类。得病者以青壮年农民、民工、士兵为多,发病急,病情重,病死率高。最近发现家鼠也是传染源,可由气溶胶引起大规模暴发流行与扩大蔓延。长期以来,因病原体分离未成功,影响对其传播机制等一系列问题的解决。1978年李镐汪等首次用黑线姬鼠分离出KHF病毒后,本病各方面的研究才有了较快的进展。现将国内外研究的新进展综述如下。 Epidemic haemorrhagic fever (EHF), also known as KHF or HFRS, is a newly discovered acute infectious disease in our province. The pathogen is a virus, the source of infection is a mouse. Young and middle-aged peasants, migrant workers, soldiers are more sick, acute onset, severe illness, high mortality. Recently found that domestic mice is also a source of infection, aerosol can cause large-scale outbreaks and spread. For a long time, the separation of pathogens was unsuccessful, which affected the solution to a series of problems such as its transmission mechanism. In 1978, Li Ho Wang and other first time using black line Apodemus isolation of KHF virus, all aspects of this disease have made rapid progress. Now the new progress of research at home and abroad are summarized as follows.