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Mar. 21st, 2020 03:46 pm![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
timeletsSo far, we've built and tested prototypes of the 3rd world non-medical facemask for occasional use, e.g. brief shopping, visits, etc. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3373043/
To improve fit around the nose area, we replaced extra padding (Tie a) with a fold and attached a fitting wire. To disinfect the mask, we used 170F (~70C) heat from a regular kitchen stove for 30minutes. https://europepmc.org/article/med/14631830
The mask is comfortable to wear; it covers the entire face and in combination with glasses prevents users from accidental touches..
To improve fit around the nose area, we replaced extra padding (Tie a) with a fold and attached a fitting wire. To disinfect the mask, we used 170F (~70C) heat from a regular kitchen stove for 30minutes. https://europepmc.org/article/med/14631830
The mask is comfortable to wear; it covers the entire face and in combination with glasses prevents users from accidental touches..
