Using far-UVC light in places where people gather indoors could help prevent the next pandemic. A new type of ultraviolet light that is safe for people took less than five minutes to reduce the level of indoor airborne microbes by more than 98%, a joint study by scientists at Columbia University Vagelos College of Physicians … Continue reading New Type of UV Light Makes Indoor Air As Safe as Outdoors – Variant Proof & Effective Against COVID, Flu