Its easy to assume that newer options must be better, especially when they dont involve smoke or visible tobacco, but from an oral health perspective, each of these products affects your mouth in different ways, and not always in the ways youd expect
Partial guidelines for implementation of Articles 9 and 10 of the WHO Framework Convention on Tobacco Control (Regulation of the contents of tobacco products and regulation of tobacco product disclosures) [accessed 1 Apr 2015];2012 92.Health Canada
The Constitution, federal laws and court decisions prevent local governments from regulating interstate commerce and carriers such as UPS and FedEx that deliver products
Why is Smoking So Hard to Quit
8 hours Nicotine produces a harmful amount of carbon monoxide which works to replace the oxygen particles in your lungs
The tobacco industry has deep pockets and clearly doesnt want to lose its future smokers, so it has lobbied hard