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ultraviolet rays: Keeping Covid at bay: You can now disinfect indoor environment by using safe UV light, says study - The Economic Times
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Type of ultraviolet light most effective at killing coronavirus is also the safest to use around people
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Type of ultraviolet light most effective at killing coronavirus is also the safest to use around people
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Specific UV light wavelength could offer low-cost, safe way to curb COVID-19 spread | CU Boulder Today | University of Colorado Boulder
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