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潮濕天氣咳嗽飛沫遠射8米 專家指新冠病毒存活長留外科口罩表層可達7日
Ho Pak Leung
Peiris Joseph Sriyal Malik
Carol Yu Centre for Infection
,
School of Public Health
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Description
隨著新冠肺炎疫情持續,香港的天氣變得越來越潮濕,這增加了病毒傳播的風險。專家建議在社交活動中保持六個階磚的距離,即使不戴口罩也可以減少飛沫傳播的風險。香港大學感染及傳染病中心警告,在高濕度下,飛沫可以飛行至8米,速度加快,使其難以消散。病毒可以在不同的表面上存活不同的時間,因此保持良好的手部衛生並避免觸摸口罩表面非常重要。
Publisher
香港仔
Resource Type
NewsArticle
#新冠肺炎
#濕度
#病毒傳播
#社交距離
#飛沫傳播
Addition Details
Date:
2020-04-01
Wave of COVID:
2nd
Category:
News
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