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1986～1995年在湛江港开展鼠疫疫源监测。用被动血凝和血凝抑制试验检测鼠血清1135份,结果全部阴性;细菌学培养256份,均未分离到鼠疫杆菌;10年中鉴别港区鼠类8101只,隶属于啮齿动物鼠科3属5种和一种食虫鼠,以黄胸鼠和小家鼠为优势种,未发现外来鼠种;鉴别港区蚤类41匹,均为当地常见的印鼠客蚤;港区每年鼠密度都保持在0.2％以下。鼠类染蚤率为2.86％,鼠身蚤指数为0.06,地面游离蚤指数为0;监测结果表明,目前湛江港不存在有鼠疫疫情,但鼠疫的发生和传入的可能性依然存在,必须进一步做好鼠疫监测工作。
From 1986 to 1995 in Zhanjiang port to carry out plague foci monitoring. 1135 serum samples were detected by passive hemagglutination and hemagglutination inhibition test. All of the results were negative. 256 bacteriological cultures were isolated, none of which was isolated from M. infestans. 8101 rodents were identified in 10 years and belonged to rodents 3 5 species and one insectivorous mouse, dominant species of Rattus flavipectus and Mus musculus were not found alien mouse species; 41 species of fleas were identified in the port area, The density is maintained below 0.2%. The results showed that there was no outbreak of plague in Zhanjiang Harbor at present, but the possibility of occurrence and introduction of plague still existed. Do more plague surveillance.