We break down the key differences between traditional cigarettes and e cigarettescovering: 1 Their compositions and ingredients. 2 The health risks associated with both. 3 Nicotine levels and addiction potential. 4 The impact What Are the Differences Between an E Cigarette and a Vape Kit? Johns Hopkins Medicine Team Proposes Ways to Regulate and Better Manage E Cigarette Use Johns Hopkins Medicine Vape vs Cigarette Nicotine: How Many 5% Vape Puffs Equal One Cig? Is Vaping Better Than Smoking? American Heart Association Are vape pens, or e cigarettes, ever the better option? Ohio State Health & Discovery