In a recent study published in the Journal of Photochemistry and Photobiology, a team of researchers analyzed the effect of ultraviolet (UV) and violet light of different wavelengths on the virulence ...
HOUSTON – Since the start of the coronavirus pandemic, we’ve seen a ton of ultraviolet light devices hit the market, claiming to disinfect surfaces and items in and around your home. But do they work?
"There are ads on TV for UV lights that kill all bacteria and viruses just by waving the light over the surface. Is this true?" asked 13News viewer Mike. During the pandemic, one of the sanitation ...