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齐河县位于鲁北平原,沿黄河北岸条状分布,以产粮棉为主.四季分明,交通发达.全县21个乡镇、1046个自然村,总人口581507人.自1982年发生流行性出血热(EHF)病例,到1995年共发病2271例,病死16例.现将14年EHF流行情况及血清学、病原学检测结果报告如下:1 流行概况1.1 发病率和病死率1982年1月发生首例病人,此后,发病率逐年上升,1986年最高为231/10万,以后逐渐下降,1990年达最低点,为0.50/10万.1991
Qihe County is located in Lubei Plain, along the northern coast of the Yellow River strip distribution to grain-based cotton production. Four seasons, traffic developed .Total township, 1046 villages, with a total population of 581507. Since 1982, epidemic hemorrhagic (EHF) cases, a total of 2271 cases of disease and 16 died of disease in 1995. The 14-year EHF prevalence and serological and pathogenic test results are reported as follows: 1 prevalence 1.1 morbidity and mortality in January 1982 occurred The first patient, thereafter, the incidence rate increased year by year, the highest in 1986 was 231 / 100,000, then gradually declined in 1990 reached the lowest point, 0.50 / 100,000 .1991