datafinder.stats.govt.nz cigarette smoking behaviour GSTHR Report Finds Vapes Help Smokers Quit in New Zealand Smoking prevalence and trends: key

The VESUVIUS trial demonstrated significant improvements in endothelial function and vascular stiffness within one month of switching from tobacco cigarettes to e-cigarettes [28]

via Michael Moore Jr

doi:10.1016/j.addbeh.2019.106213 93

This increases blood pressure, accelerates heart rate, and puts strain on the cardiovascular system

Thus when the Federal Cigarette Labeling and Advertising Act was passed in 1965, it prohibited states from requiring their own warning labels and imposed an ambiguous standardized warning: Caution: Cigarette Smoking May Be Hazardous to Your Health. (To this day, cigarette warning labels remain far weaker in the United States than in many other places: FDA initiatives to include terrifying pictures of corpses and cancerous lungs, which some evidence does suggest reduces peoples likelihood of picking up a cigarette, have been stymied by the industry.) This was more than just a successful watering-down of a known fact: by including a warning label on their product, a label that saddled them with no culpability, the tobacco industry created the cornerstone of a powerful legal argument to use in its own defense