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我们通过流行病学调查和临床观察,对这五例热性病的诊断是流行性出血热,其主要依据是:一、发病地区具有流行性出血热自然疫源地的一般特点:发病地区为山东省西南部的湖濱地带,地势低洼,海拔在50-100米以内,河流纵横,杂草丛生,多属半开垦或未开垦地区,每年7-8月雨季时容易受涝。鼠类调查证明:黑线姬鼠为该地区野鼠中的优势种,五、七两月野外调查黑线姬鼠占捕获鼠总数的92-98%,室内以褐家鼠为优势种占捕获鼠
We through the epidemiological investigation and clinical observation, the diagnosis of these five cases of fever is epidemic hemorrhagic fever, its main basis is: First, the incidence of epidemic areas with epidemic natural epidemic hemorrhagic fever general characteristics: the incidence of Shandong Province The southwestern province of the lakefront, low-lying, elevation of 50-100 meters, the river is vertical and horizontal, overgrown with weeds, mostly in semi-reclaimed or uncultivated areas, July-August annual rainfall season is vulnerable. Murine investigation showed that Apodemus agrarius was the predominant species in the wild rats in this area. In field survey in five or seven months, Apodemus agrarius accounted for 92-98%