This reply
Pei-Chi Lo mark this message contains personal perspective
originally written by Pei-Chi Lo
Nosocomial Infection指的是「醫院內感染」,但本訊息並未提供短片連結,無法具體查證短片內容。至於文字部分:
 
■「勤洗手」:的確是預防COVID-19(2019冠狀病毒疾病)的方式。
 
■「未洗手前盡量不碰東西」:生活中要做到手完全不碰其他東西較難,故疾管署與WHO較常宣導的是「手不要觸碰眼鼻口」。

Opinion Sources

WHO給大眾的預防COVID-19建議,請見「Wash your hands frequently」、「Avoid touching eyes, nose and mouth」段落:
https://www.who.int/emergencies/diseases/novel-coronavirus-2019/advice-for-public
 
疾管署-辦公室防疫影片:
https://www.youtube.com/watch?v=4agO2nmvnRc

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