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１９９５年向全球根除脊髓灰质炎进军１９８８年，世界卫生大会确立了一个到２０００年在全球根除脊髓灰质炎的目标。为达到这一目的，ＷＨＯ推荐了４项措施：１）在儿童中达到和维持至少３个剂量口服脊髓灰质炎病毒疫苗（ＯＰＶ）较高的常规接种复盖率，２）建立高度抗敏...
The global eradication of poliomyelitis in 1995 Entered 1988 and the World Health Assembly set a goal of global poliomyelitis eradication by the year 2000. To achieve this goal, WHO recommends 4 measures: 1) achieve and maintain a routine vaccination coverage of at least 3 doses of oral poliovirus vaccine (OPV) in children, and 2) establish a high degree of allergy. ..