While cigarette use in the US continues to decline, there has been a remarkably rapid uptake of electronic cigarette (e-cigarette) use, called vaping [2], since their introduction to the US market in 2007 [3]
In practice, that's mostly down to how the product is formulated, not to oral nicotine itself
KEOUGH: Well, it depends on what kind
"Global, regional, and national life expectancy, all-cause mortality, and cause-specific mortality for 249 causes of death, 19802015: a systematic analysis for the Global Burden of Disease Study 2015"
tobacco control program as one example
These messages help to promote your health and wellbeing, and motivate you to become smoke free