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Here’s What Goes Into Your Lungs When You Vape THC

Originally aired on 11/22/2019

NBC News investigative correspondent Cynthia McFadden explains lab results of what’s inside regular and black market THC vape cartridges. Learn why getting black market or counterfeit vaping products is dangerous.

Guests: Mara Schiavocampo , Carly Yoost , Dr. Jennifer Ashton , Carolina Bermudez , Angela Simmons , Jojo Simmons , Cynthia McFadden , Deborah Norville