7 On Your Side's Michael Finney warns of surprising risks at local pools

Wednesday, September 13, 2017

7 On Your Side's Michael Finney along with Consumer Reports take a look at the science behind a surprising risk that may be at your local pool.

SAN FRANCISCO (KGO) -- Summer's here and to cool off, many people head to the local pool. You're much safer swimming with a lifeguard present, but Consumer Reports reveals the science behind a surprising risk that may be lurking there.

Watch the video player above to find out what the risk might be.

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