2018年の全米医学アカデミーの基調演説 マスクの効果についての明解な説明
2 years ago
7
「日本の大規模な研究では、マスクには、人に警戒心を与える効果があることが示された。マスクを着けていれば警戒して距離をとる。SARSのときはアジアでマスクを着け始める人が現れたが、勿論効果はなかった。気持ちの問題だ」
https://twitter.com/You3_JP/status/1523890002345684992?s=20&t=M76PgcM1XTB6edAleWMUpg
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