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Lin mark this message contains misinformation
｜originally written by Lin
外科口罩（Surgical mask）或醫用口罩是戴在口鼻部位用於阻擋外界有害的物質進入佩戴者口鼻；或阻擋佩戴者呼吸道分泌物沾污他人或環境的用具，殲滅細菌是不可能的，請小心疫情發生時銷售的話術。
References
https://www.cw.com.tw/article/article.action?id=5098735https://www.cw.com.tw/article/article.action?id=5098735
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