Scientists have long known that ultraviolet light can kill pathogens on surfaces and in air and water. UV robots are used to disinfect empty hospital
Predicting airborne coronavirus inactivation by far-UVC in populated rooms using a high-fidelity coupled radiation-CFD model
Could visible light be a safe and effective SARS-CoV-2 disinfectant?
Upper-Room Ultraviolet Germicidal Irradiation (UVGI)
Does Covid-killing UV tech work?
Mythbusters
Specific UV light wavelength could offer low-cost, safe way to curb COVID-19 spread, CU Boulder Today
Truth Tracker: Can UV light kill the coronavirus? Experts break down online claims
Which UV wavelengths best disinfect Covid-19?
Can UV light clean indoor air to reduce the spread of Covid?
Type of ultraviolet light most effective at killing coronavirus is also the safest to use around people
Does UV Light Kill Coronavirus? Facts and Myths
Efficacy of UVC light prototype devices for inactivating SARS-CoV-2
Far-UVC light (222 nm) efficiently and safely inactivates airborne human coronaviruses