A useful resource on mask efficacy from Lucas

Posted on by engineeringroundtable_olgypo

Here is the comparison article of breathability and filtration efficiency of different materials that I was talking about:

https://smartairfilters.com/en/blog/best-materials-make-diy-face-mask-virus/

  What Are The Best Materials for Making DIY Masks? – Smart Air Filters

smartairfilters.com

As a last resort, DIY masks provide more protection than nothing. Researchers tested household materials. Here’s which captured the most particles.

Which comes from this research paper by Cambridge researchers way back in 2013:

https://www.researchgate.net/publication/258525804_Testing_the_Efficacy_of_Homemade_Masks_Would_They_Protect_in_an_Influenza_Pandemic#pf7

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