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    Back to Press Play with Madeleine Brand

    Press Play with Madeleine Brand

    The benefits and risks of using UV light to fight COVID

    From Lysol wipes and hand sanitizer to air purifiers and bleach, people are using whatever they can get their hands on to try to kill the coronavirus. One more tool getting attention is a type of ultraviolet light called UVC.

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    By Madeleine Brand • Oct 21, 2020 • 7m Listen

    From Lysol wipes and hand sanitizer to air purifiers and bleach, people are using whatever they can get their hands on to try to kill the coronavirus. One more tool getting attention is a type of ultraviolet light called UVC. It has extra-short wavelengths and enough energy to stop cells from reproducing. But it can be dangerous if not used properly.

    The full episode

    2 of 5
    How the White House bungled the COVID-19 response
    1. 0:00‘Totally Under Control’ shows how Trump administration didn’t follow its own playbook on tackling COVID
    2. 16:39The benefits and risks of using UV light to fight COVIDYou’re reading this
    3. 23:45Disneyland, Knott’s and other Southern California theme parks don’t meet new requirements for reopening
    4. 33:29With no big Halloween parties, how is one LA costume shop owner staying in business?
    5. 42:04Sharks along Southern California coast: Researchers are seeing three times as many as before
    • https://images.ctfassets.net/2658fe8gbo8o/AvYox6VuEgcxpd20Xo9d3/769bca4fbf97bf022190f4813812c1e2/new-default.jpg?h=250

      Madeleine Brand

      Host, 'Press Play'

    • KCRW placeholder

      Sarah Sweeney

      Vice President of Talk Programming, KCRW

    • KCRW placeholder

      Michell Eloy

      Former Producer/Line Editor, Press Play

    • https://images.ctfassets.net/2658fe8gbo8o/AvYox6VuEgcxpd20Xo9d3/769bca4fbf97bf022190f4813812c1e2/new-default.jpg?h=250

      Amy Ta

      Digital News & Culture Editor

    • KCRW placeholder

      Dr. Edward Nardell

      Professor of Medicine, Harvard Medical School

      NewsCoronavirus

    The full episode

    2 of 5
    How the White House bungled the COVID-19 response
    1. 0:00‘Totally Under Control’ shows how Trump administration didn’t follow its own playbook on tackling COVID
    2. 16:39The benefits and risks of using UV light to fight COVIDYou’re reading this
    3. 23:45Disneyland, Knott’s and other Southern California theme parks don’t meet new requirements for reopening
    4. 33:29With no big Halloween parties, how is one LA costume shop owner staying in business?
    5. 42:04Sharks along Southern California coast: Researchers are seeing three times as many as before
    Back to Press Play with Madeleine Brand