Myths & Debunks: 7 Face Mask Effectiveness Tests at Home

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David Zhang

David Zhang

Corporate Development at HYGO

发布日期: 2020年4月13日

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Have you ever questioned the validity of those odd face mask tests you come across? Some of the tests can be backed by science, but others are just promoted for the dramatic effect to attract eyeballs.

https://youtu.be/IeRdFjc_TZk

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