You can kill Covid with a flick of a switch, study shows
January 8, 2021

Nor Gal via Shutterstock.com
Israeli researchers discover that coronavirus can be quickly and easily killed using UV LED lights.
As the world continues to race toward a vaccine for Covid-19, new Israeli research shows that the humble light bulb could become a major player in the fight against the pandemic.
Researchers have discovered that coronavirus can be killed quickly, efficiently and cheaply using ultraviolet light-emitting diodes, or UV LED lights.
In a study recently published in the Journal of Photochemistry and Photobiology B: Biology researchers found the optimal wavelength for killing the coronavirus is 267 nanometers.
They also discovered that a wavelength of 286 nanometers is almost as efficient, requi...
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