Smoking

Bisexual women are more likely to be high-risk for depression, stress and alcohol abuse than bisexual men, a new study shows.

Even one cigarette or a glass of wine or a can trigger allergic reactions in some people, according to allergists at the American College of Allergy, Asthma and Immunology.

Films with smoking make less money, according to a survey of the last decade's top-grossing movies.

Smokers who take vitamins allow themselves to smoke more, incorrectly assuming that the pills will cancel out the harmful effects of cigarettes.

A sound mind requires a sound body, it seems.

High cigarette taxes don't deter people ages 25 to 44 from lighting up, a new study shows.

The warnings represent the most significant changes to cigarette labels in more than 25 years.

Here's the skinny on why smokers are thinner.

But will it work?

Hypertension Death Rate Drops, But Fatalities Still High

Many college students are picking up hookahs, a new study finds.

Nicotine may increase blood sugar levels for diabetic smokers.

Why smoker-free workplace policies don't make sense.

Here's the scoop on weight-loss and quit-smoking apps.

Level of nicotine in your toenails may indicate cancer risk.

Watching an actor light up onscreen activates the part of the brain that plans hand movements in smokers, a new study finds, just as if the smokers were planning to light a cigarette themselves.

Who knew? Pregnant women shouldn't use meth.

Children may be at an increased risk of exposure to secondhand smoke by living in apartment complexes rather than in houses.