SURGEON GENERAL'S WARNING: Smoking Causes Lung Cancer, Heart Disease, Emphysema, and May Complicate Pregnancy. Quitting Smoking Now Greatly Reduces Serious Risks to Your Health..Smoking by Pregnant Women May Result in Fetal Injury, Premature Birth, and Low Birth Weight. Cigarette Smoke Contains Carbon Monoxide. © 2015 Chlco's Smoke Shop - All Rights Reserved