E cigarettes are not a healthier alternative to cigarettes. They contain nicotine and many harmful ingredients that can cause cancer and heart disease. Since these products are relatively new, we don't know all Have you been thinking about trying e cigarettes? Think again! Most e cigarettes contain #nicotine and harmful emissions. Some products claiming to be nicotine free have been found to contain nicotine. Nicotine is highly addictive Truth About E Cigarettes and Vaping: Are They Safer Than Smoking for Lung Cancer Risk? Vaping to quit ciggies ups lung cancer risk Allergy & Respiratory Republic Vaping Facts Tobacco Free Amarillo We know vaping can cause serious lung problems. A new study says it might also cause cancer