Does your homemade mask work?

This post talks about various testing methods for checking the effectiveness of your homemade face masks. The purpose of these masks is to reduce the distance your breath travels to infect others.

Publisher: The Conversation | Author: Simon Kolstoe

TAGS
face masks
DATE PUBLISHED
2020-07-23 (Modified: 2021-05-18)

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https://theconversation.com/does-your-homemade-mask-work-142675

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