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What Really Goes On In Your Lungs When You Vape

Originally aired on 9/18/2019

CNN’s chief medical correspondent Dr. Sanjay Gupta reports on the active medical investigation into the mysterious lung illnesses. Dr. Oz demonstrates what e-cigarette vapor does to your lungs and shows us actual x-rays.

Guests: Dr. Emily Chapman , Mara Schiavocampo , Sanjay Gupta , Charley Mathews Jr. , Taylor Wallace , Vanessa Williams , Gail Simmons , Gina Neely , Jamika Pessoa , Daphne Oz