论文部分内容阅读
为了解浙江省金华市鼠间肾综合征出血热感染情况,金华市于2011-2012年在东阳市、磐安县和兰溪市设置3个市级监测点监测鼠密度,鉴定鼠种,并采集鼠血清检测汉坦病毒(HV)特异性IgG抗体。结果显示:2011年平均鼠密度为2.80%;2012年平均鼠密度为2.73%;室内以褐家鼠和黃胸鼠为优势鼠种,野外以黑腹绒鼠和褐家鼠及白腹巨鼠为优势鼠种,在所采集的11种鼠血清中有10种检出HV抗体,平均阳性率19.08%。说明监测区内存在以褐家鼠、黃胸鼠和/或社鼠为主要宿主的家鼠型疫源地;也存在以黑腹绒鼠、白腹巨鼠和/或褐家鼠为主要宿主的野鼠型疫源地,其主要宿主已经与以往的黑线姬鼠为主不同,应采取防鼠灭鼠、在易感人群接种混合型疫苗的综合性防制措施。
In order to understand the infection of hemorrhagic fever with mouse-kidney syndrome in Jinhua City of Zhejiang Province, Jinhua City, in 2011-2012, set up 3 municipal-level monitoring points in Dongyang City, Pan’an County and Lanxi City to monitor the mouse density, Detection of Hantavirus (HV) -specific IgG antibodies in serum. The results showed that the average rat density in 2011 was 2.80%, and the average rat density in 2012 was 2.73%. Rattus norvegicus and Rattus flavipectus were the dominant species in the laboratory. In the field, black and white Rattus norvegicus As dominant species, 10 kinds of HV antibodies were detected in 11 kinds of rat sera collected, the average positive rate was 19.08%. Indicating that there is a house-based foci in the monitoring area with Rattus norvegicus, Rattus flavipectus, and / or Rhesus as the main host; there are also black mongolian, white-bellied and / or Rattus norvegicus hosts Of the wild-type foci, its main host has been different from the previous black-line Apodemus, anti-rodent control should be taken in susceptible populations inoculation of mixed vaccine comprehensive prevention and control measures.