COVID-19 targets the types of cells that are found in the nose. Researchers say an exposed nose likely makes someone more prone to getting infected.
Dropping masks could have an unintended side effect: the return of
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خطر ابتلا به کرونا برای کسانی که ماسک نصف کاره میزنند بیشتر از کسانی است که ماسک نمیزنند! 😲
Masks as a moral symbol: Masks reduce wearers' deviant behavior in
Is there still a benefit to masking?
Wilson Chapman Discover Magazine
Diana Nyad's jellyfish-proof face mask
Sustainability, Free Full-Text
6 Mask Myths Debunked to Help Protect You (& Those You Love) from COVID-19
دانشمندان اخیرا یک پرنده ی زنده پیدا کردن که از وسط بصورت - عکس ویسگون
Can Wearing a Face Mask be Causing Your Dry Eyes?
Supt. Bourff recommending 4-day in-person classes each week at junior highs starting April 12
A User's Guide to Face Masks - The New York Times