We hear a lot about healthy lighting and the potential effects it can have on people, but until we talked to Clifford J. Yahnke, Ph.D, Director, Clinical Affairs at Indigo-Clean we weren’t convinced. After this discussion we feel there is finally a true “healthy” lighting option. Visible Light Disinfection is legit and very effective at disinfecting clean room environments. While not for all applications this is a sign of where lighting is heading.