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乙型脑炎的病死率及后遗症发生率较高,严重的危害了儿童身体健康。1988年我省有少数县发生较大流行,全省发病率较1987年上升163.35%。现将流行情况分析如下。1 流行强度1987年发病959例,发病率为1.91/10万,死亡91例,病死率为9.49%;1988年发病2582例,发病率为5.03/10万,死亡227例,病死率为8.79%。1988年与1987年比较,发病率上升了163.35%。个别县市发生局部暴发,如孝
Japanese encephalitis mortality and sequelae higher incidence of serious harm to children’s health. In 1988, a large epidemic occurred in a few counties in our province, and the incidence in the province rose by 163.35% over 1987. Now the epidemic situation is analyzed as follows. 1 prevalence of 959 cases of disease in 1987, the incidence was 1.91 / 100 000, 91 cases of death, the mortality rate was 9.49%; incidence of 2582 cases in 1988, the incidence was 5.03 / 100,000, 227 cases of death, the mortality rate was 8.79% . In 1988 and 1987, the incidence increased by 163.35%. Some local outbreaks occurred in counties and cities, such as filial piety