机构三甲医院专家会议观点:不利的因素是春运,人员流动性很大。动用国家力量,把武汉地区封锁了更有效。 https://twitter.com/caolei1/status/1219612332852006913/photo/1 https://twitter.com/caolei1/status/1219612332852006913
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