Study: Access to e cigarettes brings benefits to society E cigarettes increase harm to smokers, so should not be promoted as a harm reduction strategy (in 10 slides) Stanton Glantz blog 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 The Call to Action E Cigarette Use Among Youth and Young Adults NCBI Bookshelf E cigarettes and smoking cessation among adolescent smokers Scientific Reports