
The amount of nicotine one gets per puff in a vape is greater than a cigarette. As cigarettes are generally being made illegal, big tobacco needs to circumvent the law (which governments usually give multiple years notice to relevant companies). Sadly, using vapes is not giving up cigarette smoking but merely moving addiction from one nicotine method to another. Teens vaping causing a life-long addiction is no different from teens smoking and doing the same.
Any cancer? How does this work with people who have gene mutations that suppress cancer-fighting defence systems.