Every cigarette smoked cuts at least five minutes of life on average, which is roughly the time it takes to smoke one cigarette.
Smoking while pregnant increases the chances of spontaneous abortions (miscarriages) stillbirths and premature labor.
20 minutes after smoking a cigarette, blood pressure drops to normal.
The first owner of the Marlboro Company died of lung cancer.
President Lyndon Johnson smoked at least 3 packs of cigarettes a day.
Cigarette smoke contains 4,800 chemicals, 69 of which cause cancer.