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本文报告天台县1984～1985年6月人间疫情监测结果,本病相对集中于4个区18个乡,地理地貌特点为平原丘陵地带,EHF发病与鼠带毒率有关。高发区大面积灭鼠使本病明显下降。检查人群血清抗体阳性率为72.98%,全县平均抗体滴度为1∶81.98。健康人群隐性感染率为2.86%,高、中、非发病区人群隐性感染有显著差异。
This article reports the Toutai County 1984 ~ 1985 June human epidemiological surveillance results, the disease is relatively concentrated in four districts and 18 townships, geography and geography is characterized by plain hilly areas, the incidence of EHF and the incidence of rat poisoning rate. High incidence of large area rodent control so that the disease decreased significantly. Check the crowd serum antibody positive rate of 72.98%, the county average antibody titer of 1:81.98. The latent infection rate of healthy population was 2.86%, there was a significant difference in the latent infection in high, moderate and non-onset areas.