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本地区系国内EHF的老疫区,我们用血清学、病原学方法,对本区常见的家、野生动物进行调查,现将结果报告如下。 牛、猪、羊、狗、家兔、猫头鹰未发现阳性,家猫带毒率最高为22.2％(2/9),其次为家鼠6.1％(94/1541)、野鼠5.8％(33/565)、野兔4.9％(11/223)及黄鼬25.9％(7/27)。在鼠类中,鼠种不同带毒率亦有差别。家鼠中褐家鼠带毒率最高,达8.7％(81/930),黄胸鼠、小家鼠带毒率分别为1.8％(3/171)及2.3％(10/440)。野鼠中黑线姬
This area is the old epidemic area of domestic EHF, we use serological, etiological methods, to investigate common home, wild animals, the results are reported as follows. Cats, cattle, pigs, sheep, dogs, rabbits and owls were not found positive. The highest virulence rate of domestic cats was 22.2% (2/9), followed by that of domestic animals (6.1% ), Hare 4.9% (11/223) and weasel 25.9% (7/27). In mice, there are also differences in the rates of infection between species. The infection rate of Rattus norvegicus in domestic rats was the highest (8.7% (81/930)), and the rates of virulence in Rattus flavipectus and Mus musculus were 1.8% (3/171) and 2.3% (10/440) respectively. Voles in the black line Ji