Are e-cigarettes a 'gateway' to teen smoking? A new study investigates

Even though teenage smoking rates have plunged in recent decades, teen use of electronic cigarettes has been on the rise in the last few years. Now, a new study involving more than 2,500 students at 10 Los Angeles schools has found that teens who began using e-cigarettes were far more likely than...

via L.A. Times - Science http://ift.tt/1Lk5SOp