Can ultraviolet light be safely used to kill the coronavirus? Some are giving it a try
Transit agencies, restaurants and hotels […]
Subways sparkle, but does cleaning decrease COVID-19 risk?
By David Porter, AP
NEW YORK (AP) — Mass transit systems around the world […]
A Columbia scientist’s ‘new and powerful weapon’ against the coronavirus destroys particles using UV light without harming people
By Aria Bendix, Business Insider
The World Health Organization acknowledged for the first time on Thursday that COVID-19 may spread through the air.