New research from Johns Hopkins Medicine adds to existing evidence that smoking fewer cigarettes does not eliminate ...

Smoking cigarettes has long been linked to health issues involving the mouth, lungs and chest. However, a new study has found another negative effect of the harmful habit — this time, involving a ...

Fewer U.S. teenagers are smoking cigarettes, fighting or having sex, but texting while driving is prevalent among high school students, according to a survey released by the Centers for Disease ...

Concerns about potential unintended consequences of e-cigarette regulations — such as increases in teen smoking —deserve careful scrutiny. However, current evidence does not support the idea that ...

Smoking even 2-5 cigarettes a day can more than double your risk of any type of heart disease and raise your risk of death ...

Many think it's a dangerous ploy by the tobacco industry. But some say, with millions of deaths each year attributed to ...