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石家庄地区1984～1985年确诊流行性出血热167例,重型和危重型60例,占35.93％。调查表明,平原发病区域褐家鼠流行性出血热病毒抗原检出率为6.23～6.82％,小家鼠为4.05％。鼠带毒率与当地的发病率呈显著正相关。野鼠中未检出流行性出血热病毒抗原。
Shijiazhuang area 1984 to 1985 confirmed epidemic hemorrhagic fever in 167 cases, 60 cases of heavy and critical type, accounting for 35.93%. The survey showed that the prevalence of Rattus norvegicus in the plains was 6.23 ~ 6.82% and that of Mus musculus was 4.05%. There was a significant positive correlation between the virion rate and the local incidence. No epidemic hemorrhagic fever virus antigen was detected in voles.