Why Vape It? Poster Think Before You Vape! Vaping isn't harmlesse cigarettes can contain nicotine, heavy metals, and harmful chemicals. Risks include addiction, lung injury, and heart issues. Protect your health and make informed choices! # Is vaping safer than smoking? Dr Colin Mendelsohn Vaping can have several harmful effects on health. It can damage the lungs, leading to respiratory issues like coughing and shortness of breath. The chemicals in vape liquid can also cause