Virology laboratory testing of ultraviolet-C (UVC) light conducted at the University of Nevada Reno has confirmed sterilization of a human coronavirus of the COVID-19 family at a distance of 5 feet in ...

Ultraviolet (UVC) light disinfection dominated IAQ news the last two years, as it was widely used to effectively help combat the virus that causes COVID-19. As the pandemic wanes, building owners and ...

Far-UVC light is a form of ultraviolet light that can kill viruses and bacteria in the air without harming humans. Researchers say it could be instrumental in stopping the spread of illnesses like the ...

The light at the end of the tunnel for the COVID-19 pandemic might just be overhead. A new study shows a hands-off approach using ultraviolet light, called far-UVC light, reduced transmission of ...

Jon LaPook, M.D. is the award-winning chief medical correspondent for CBS News. Since joining CBS News in 2006, LaPook has delivered more than 1,200 reports on a wide variety of breaking news and ...

Jon LaPook, M.D. is the award-winning chief medical correspondent for CBS News. Since joining CBS News in 2006, LaPook has delivered more than 1,200 reports on a wide variety of breaking news and ...

A new type of ultraviolet light that is safe for people took less than 5 minutes to reduce the level of indoor airborne microbes by more than 98%, a joint study by scientists at Columbia University ...