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        5. 國傢衛健委:無癥狀感染者原則上應集中隔離觀察

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            圖為感染區醫護人員進入病房。王剛攝

            中新網客戶端2月7日電(任思雨)國傢衛健委疾控局一級巡視員賀青華7日指出,當前發佈的《新型冠狀病毒肺炎防控方案(第四版)》具體有四個方面的調整:一是增加瞭新型冠狀病毒病源和流行病學特征的闡述,便於基層防控人員掌握傳播特點、采取科學措施;二是提高發現傳染源的敏感性,最大限度發現潛在傳染源;三是加強潛在傳染源的管理措施,切實減少具體性病例發生的可能,要求有條件地區對密切接觸者采取集中醫學觀察,強調無癥狀的感染者原則上應該采取集中隔離觀察;四是減輕基層對疑似病例報告的工作壓力。