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2012年1月,世界卫生组织(WHO)执行委员会宣布,消灭脊髓灰质炎(脊灰)是“全球公共卫生的紧急事件”。自1988年全球消灭脊灰倡议行动(Global Polio Eradication Initiative,GPEI)启动以来,通过急性弛缓性麻痹
In January 2012, the World Health Organization (WHO) Executive Board announced that the eradication of poliomyelitis (polio) is “an emergency in global public health.” Since the launch of the Global Polio Eradication Initiative (GPEI) in 1988, the Acute Flaccid Paralysis