This short list identifies some of the real killers, and focuses on problems common to college campuses. Its links to lung cancer and emphysema as well as heart and coronary artery disease are well-documented. Smoking is also tied to cancers of the mouth, throat, and bladder. There is no single practice quite so harmful and few greater addictive substances than nicotine. Alcohol is still the most widely used and abused drug in the country.
All drugs can kill.
Damage to the brain and central nervous system are a significant risk. In addition, long-term use of alcohol can cause liver damage as well. Yet it exists. Remember our bodies and minds need fuel. Vitamins are not a substitute, although they might be a good supplement.