COVID Aerosol Filtration: Nanofiber Face Masks Improve Efficiency, Need Replacing More Often

Videos capture nanofiber behavior under water aerosol exposure. Since its outbreak, the COVID-19 virus has infected more than 220.9 million people worldwide and has claimed...
The post COVID Aerosol Filtration: Nanofiber Face Masks Improve Efficiency, Need Replacing More Often appeared first on SciTechDaily.