Study finds that Juul pushed the vape market into more than doubling the concentration of nicotine in a single pod. Experts say a single 5% vape pod delivers the same amount of nicotine to the body as a pack of cigarettes which in turn makes the product highly addictive for nicotine-naive teens.

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Study finds that Juul pushed the vape market into more than doubling the concentration of nicotine in a single pod. Experts say a single 5% vape pod delivers the same amount of nicotine to the body as a pack of cigarettes which in turn makes the product highly addictive for nicotine-naive teens.