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烟台市曾是脊髓灰质炎 (脊灰 )的高发地区之一 ,196 4年发病率高达 12 5 7/ 10万。 196 6年服用脊灰疫苗 (ＯＰＶ)后 ,脊灰发病率大幅度下降 ,现将烟台市 1993～ 2 0 0 0年急性弛缓性麻痹 (ＡＦＰ)病例监测分析如下。1 发病情况 烟台市 1993～ 2 0 0 0年共报告ＡＦＰ病例 1
Yantai used to be one of the high-incidence areas of poliomyelitis (polio), with a high incidence of 125.7 million in 1964. 196 After taking polio vaccine (OPV) for 6 years, the incidence of polio decreased significantly. The surveillance of acute flaccid paralysis (AFP) in Yantai from 1993 to 2000 is as follows. 1 The incidence of Yantai 1993 ~ 2000 reported a total of cases of AFP 1