? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, Is Vaping Safer than Smoking? New Directions for Women Dramatic decline in teen smoking largely offset by boom in e cigarette use, state report says Alaska Beacon Is Vaping Better Than Smoking? American Heart Association The impact of e cigarettes versus traditional cigarettes on long term cardiopulmonary outcomes American Journal of Physiology Heart and Circulatory Physiology American Physiological Society Hazy future for vaping?