U.S. teens and young adults who vape are much more likely to start smoking cigarettes or to begin using cannabis or other drugs, a new University of Michigan study found. Most vaping studies focus on ...

Young people who have smoked hookahs and used powdered tobacco are more likely to start smoking cigarettes, according to a study published Monday in JAMA Pediatrics. The researchers found that people ...

(Reuters Health) - Teens who try electronic cigarettes may be more than twice as likely to progress to traditional cigarettes as their peers who haven't used the devices, a recent U.S. study finds.