CV UV light can sterilize the environment of high-risk Covid 19

CV UV light can sterilize the environment of high-risk Covid 19

LONDON: A growing body of evidence is growing in a new study that ultraviolet C (UVC) lighting could be a new solution to killing aerosolized coyote 19 in closed environments such as hospitals and long-term care facilities.
Computational modeling suggests that low-dose distant ultraviolet C (UVC) lighting can be used to disinfect room air, with an increase of 50-85% in disinfection rates compared to room ventilation alone. the study Published in the journal Scientific Reports.
Unlike normal UVC – which has been used for decades to kill microorganisms, but is extremely harmful to humans, which could potentially cause cataracts or skin cancer – the evidence shows that remote UVC is safe to use around people.
“In an indoor environment where social isolation is not possible, respiratory aerosolised corona viruses increase the chances of spreading the disease,” he said. the study Author Liang Yang from Cranefield University in the UK.
Infection focuses on the combination of personal hygiene and the proper use of personal protective equipment, which is in short supply in many countries.
This research has shown that remote UVC lighting can provide an alternative, safer and cheaper way to reduce SARS Covey 2 transmission.
“We have found that distant UVC light in airborne spaces can be just as effective in preventing N95 mask transmission,” the researchers wrote.
“With detailed and accurate computational flow dynamics modeling, we have been able to detect and eliminate airborne transmission of pathogens,” he noted.
UVC light is a subtype of one of three types of electromagnetic radiation that have shorter wavelengths than light rays.
At 100 to 280 nanometers (nm), UVC has shorter wavelengths than UV and UVB. The human health era ranges from UVC 207 to 222 nm and can be produced by special bulbs and lamps and pathogens can be used for disinfection.
The authors wrote, “The remote UVC is safer because it has the unique feature of communicating more easily (and losing energy faster) than the short-wavelength UVC, but it is enough to reach living human cells. Not powerful
Researchers are now hoping that further investigations will uncover new sources of funding and address the remaining issues needed to bring remote UVC light into service faster.

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