Vaping is on the rise; according to the American Lung Association the use of e-cigarettes among teens has risen 900 percent since 2011.
In Marin County, officials have seen a rise health issues related to vaping. Paige Brown-Kelly, respiratory therapist at Marin General Hospital spoke with ABC7 News about vaping.
Watch the media player above for the full interview.
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Respiratory therapist speaks about vaping dangers