covid_19_diy_ masks
- 4 years ago
Presents a demo for improvising and use of a DIY Covid-19 mask and a Snorkel Respirator - each designed to offer vastly superior protection than even the standard M-95 and surgical masks - for highly vulnerable seniors and guys with full facial hair. Safety protocol details at: http://maya-gaia.angelfire.com/china_covid_existential_chronicles.html