Face Mask With Anti-viral Layer to Deactivate COVID-19 Virus – SciTechDaily

Schematic shows how a chemical modulation layer “sanitizes” the face mask wearer’s respiratory droplets. Credit: Northwestern University
Anti-viral layer attacks respiratory droplets to make mask wearer less infectious.
In the pandemic, people wear face masks to respect and protect others — not merely to protect themselves, says a team of Northwestern University researchers.
With this in mind, the researchers developed a new concept for a mask that aims to make the wearer less infectious. The central…

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