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针对这份研究报告,美国公共卫生专家、前哈佛大学公共卫生学院教授威廉·哈兹尔廷(William A. Haseltine)在接受采访时表示,美国“很有可能”从去年12月就存在新冠病毒流行,而在疫情进一步蔓延后,美国政府在抗疫上最大的失败之一就是“没有吸取中国经验”。