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 Is vaping safer than smoking? Dr Colin Mendelsohn Vaping 'no better' than smoking regular cigarettes The Independent The Independent Scripps Health E cigarettes remain the most commonly used tobacco product among middle and high school students in the United States, according to the Instagram