Germicidal UV lights could be producing indoor air pollutants, study finds
Date | 17th, Oct 2023 |
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Source | Medical Xpress - Scientific News Websites |
DESCRIPTION
Many efforts to reduce transmission of diseases like COVID-19 and the flu have focused on measures such as masking and isolation, but another useful approach is reducing the load of airborne pathogens through filtration or germicidal ultraviolet light. Conventional UV sources can be harmful to eyes and skin, but newer sources that emit at a different wavelength, 222 nanometers, are considered safe.