E cigarettes: Not What It Seems Cape Girardeau County Public Health E Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS) FDA Poll: Americans Think Smoking Pot Is Less Harmful Than Cigarettes E Cigs & Oral Health: How Vaping Affects Gums & Teeth ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, No Evidence' That Heated Tobacco Products Are Less Harmful Than Cigarettes Health Policy Watch