Far UVI breather instead of filter face mask?
Would a portable far-UVI breathing apparatus be a better approach to virus proofing than particulate filter face masks or respirators?
Background info links
https://www.hepacart.com/blog/effective-uv-disinfection-lights-4-benefits-of-far-uv-sterilray
https://fastlifehacks.com/n95-vs-ffp/
no idea why this isn't getting more views - "far-uv" (different wavelength vs uv c) - seems to be a decent tool to kill virus fast...