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流行性出血热(EHF,以下简称出血热),自1978年李镐汪等从疫区黑线姬鼠分离到朝鲜出血热病毒,在病原学上有了重大突破以来,在流行病学上的研究也有了进一步的发展。有关其传播途径问题,长期以来国内外虽有各种假说,但均缺乏确凿的病原学或流行病学证据。因此,对传播途径的深入研究,实为有效防制本病的关键问题。 1982年10—12月,在西安××学院内发生了一起流行性出血热的爆发,通过流行病学调查分析,试图对本病的传播途径问题加以研究。
Epidemic haemorrhagic fever (EHF, hereinafter referred to as hemorrhagic fever), since 1978, Ho Lee and other isolated from the epidemic Apodemus haematogenes North Korea hemorrhagic fever virus, has been a major breakthrough in the etiology, epidemiological Research has also been further developed. There have been no conclusive etiological or epidemiological evidence of various hypotheses at home and abroad regarding the route of transmission. Therefore, in-depth study of the route of transmission is actually the key issue for effective prevention and treatment of this disease. From October to December 1982, an outbreak of epidemic hemorrhagic fever occurred in Xi’an XX Institute. Through epidemiological investigation and analysis, we tried to study the problem of transmission of this disease.