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          國傢衛健委:尚無證據顯示新冠病毒通過氣溶膠傳播

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            央視網消息:2月8日,國傢衛生健康委就新型冠狀病毒的主要傳播途徑和公眾關心的氣溶膠傳播等問題作出解答。

            新型冠狀病毒主要的傳播途徑是什麼?

            目前,新型冠狀病毒主要的傳播途徑還是呼吸道飛沫傳播和接觸傳播,氣溶膠和糞一口等傳播途徑尚待進一步明確。通過流行病學調查顯示,病例多可以追蹤到與確診的病例有過近距離密切接觸的情況。

            什麼是氣溶膠傳播?

            氣溶膠傳播是指飛沫在空氣懸浮過程中失去水分而剩下的蛋白質和病原體組成的核,形成飛沫核,可以通過氣溶膠的形式飄浮至遠處,造成遠距離的傳播。目前尚沒有證據顯示新型冠狀病毒通過氣溶膠傳播。