It's a sunny afternoon at Kelly's Collective, a medical marijuana dispensary in Los Angeles, and Nikki Esquibel is getting stoned. But you wouldn't know it.
The 19-year-old, who has a medical prescription for marijuana, is "smoking" pot with a handheld vaporizer, or a vape pen. It's sleek, black, and virtually indistinguishable from a high-end e-cigarette.
That's the point, says Esquibel. "I use it mostly around my neighborhood. It's easy to hide." The vapor coming from the device doesn't even have much of an odor.
While electronic cigarettes may be marketed as alternatives that will keep teenagers away from tobacco, a study suggests that may not be the case.
Trying e-cigarettes increased the odds that a teenager would also try tobacco cigarettes and become regular smokers, the study found. Those who said they had ever used an e-cigarette were six times more likely to try tobacco than ones who had never tried the e-cig.
Electronic cigarette makers are getting bold with their advertising, using provocative new print ads and celebrity endorsements on TV. But public health advocates say these images are luring kids to hook them on nicotine.