Smoking in adolescence contributes to attention problems that persist into adulthood, a new study of identical twins suggests. "Since our results imply that smoking causally increases attention ...

Despite best efforts, there remains a distinct smoking problem in the USA. There are still nearly 30 million adult smokers (which equates to 11.6% of the population) and nearly half a million deaths ...

Smoking is silently damaging young Indian hearts. Learn how cigarettes increase the risk of early heart disease, heart attack ...

All previous systems for stopping smoking have attempted to remove a most enjoyable habit without replacing it with something equally pleasure-giving. I was the first person who envisioned the ...

Your doctor can give you a long list of reasons to quit smoking. By kicking the habit, you'll lower your risk for cancer, lung disease, heart disease, and stroke, along with many other life-shortening ...

There is nothing mysterious about the use of stimulant drugs. They tap into our brain chemistry in ways that make us feel good. The crux is that long-term use produces seriously disabling health ...