COVID-19: Safe UV light could be used to sterilise high-risk indoor environments, says study
Dec 02, 2020, 06:08 PM ISTUsing computer simulations, scientists have shown that the relatively safer far-ultraviolet C (UVC) light can be used to disinfect in-room air, an advance that may pave the way for a new solution to kill aerosolised novel coronavirus in enclosed environments such as hospitals.