【华盛顿邮报111025】儿童检测炭疽疫苗挑起辩论
奥巴马政府被一个棘手的问题绊住了脚，这个问题是科学家们是否该给健康的儿童注射炭疽疫苗，以观察这个举措是否能在生化恐怖袭击时有效的保护他们的安全。Testing anthrax vaccine in children stirs debateRob Stein 6:45 AM ETObama administration is wrestling with the thorny question of whether scientists should inject healthy children with the anthrax vaccine to see whether the shots would safely protect them against a bioterrorism attack.
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