New technology in the health care industry is aiming to decrease infections patients acquire in the hospital. One invention uses ultraviolet light to disinfect operating rooms and more. Luis Romo, founder and CEO of PurpleSun, as well as Eric Feinstein, investment director at Northwell Ventures, joined CBSN to talk about the benefits of killing germs with UV light.

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Associated Press 11 May 2020 11:44 CEST

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