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消灭疾病的成本效益每年由于接种疫苗可以挽救３００万＜５岁儿童的生命，成本效益分析表明：计划免疫对于预防新生儿和儿童的疾病和死亡是最有效的公共卫生策略。这一结论是在世界银行发表的“ｌ９９３年世界发展报告”中最新确定的。据估计，为疫苗投入１美元，可节省用...
Cost-effectiveness to eradicate disease Each year vaccination can save up to 3 million children, and cost-benefit analyzes show that planned immunization is the most effective public health strategy to prevent disease and death in newborns and children. This conclusion is the latest in the World Development Report published in 1993 by the World Bank. It is estimated that $ 1 for vaccines can be saved ...