More teenagers are trying electronic cigarettes, known as e-cigarettes, according to a study by the University of Florida. Researchers found that teens who use e-cigarettes are more likely to use other tobacco products.
E-cigarettes produce vapor from a liquid that comes in a variety of flavors, like bubble gum and cotton candy. The liquid can be bought with or without nicotine.
Researchers say older people are turning to e-cigarettes to quit their smoking habit, while teens like them for recreational use.