Starting to smoke before the age of 20 can have serious repercussions for your health later in life - even if you haven't sparked up a cigarette for decades. Researchers from Seoul National University ...

People who started smoking under the age of 18 are more likely to experience respiratory symptoms, such as wheezing and phlegm, in their 20s, according to research presented at the European ...

Public health messages have told us for decades that if you smoke, you should quit. And if you don’t smoke, don’t start. But a new study suggests smoking may be even worse than we thought. The study, ...

(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.

People who started smoking under the age of 18 are more likely to experience respiratory symptoms, such as wheezing and phlegm, in their 20s, according to research presented at the European ...