A recent study conducted by Columbia University’s Center for Radiological Research has revealed groundbreaking findings regarding the use of far-ultraviolet C (UVC) light in eradicating airborne viruses in workspaces. This innovative technology offers a solution to combat the ongoing threat of COVID-19 and other airborne diseases, providing a safer environment for individuals spending extended periods indoors.
Far-UVC light and its effectiveness
Far-UVC light operates at a wavelength between 205 and 230 nanometers, effectively killing viruses and bacteria without causing harm to human skin, eyes, or other tissues. The study found that far-UVC light could kill more than 99.9% of seasonal coronaviruses within minutes of being breathed, coughed, or sneezed into the air.