I think there is an Eric Garner concern here, the civil right rights activist told The New York Times in July, referring to the well-known case of a 43-year old black man who died in a chokehold in 2014 while being arrested by New York City police on suspicion of selling single cigarettes
This would allow us to determine long term changes in biomarkers of potential harm exclusively due to vaping and not as a consequence of prior longterm smoking. This tells us that even with all the evidence available to-date, the fact that almost all vapers featured in studies used to be smokers means experts cannot be certain anything negative they find may not just be a consequence of their habits before making the switch
The original idea comes from several researchers who attempted a decade ago to express air pollution as an equivalent in tobacco smoking, a more understandable value for the general public
Among the labels with images, the study compared three different types: graphic (those that directly showed body parts damaged by smoking), human suffering (those that showed someone in a hospital bed, for example) and symbolic (more abstract images, such as a gravestone)
In Figure 4, several of the potential effects of e-cigarettes on health are shown, which are determined by various and ranging factors such as particulate size, climate conditions, battery voltage, vaping pattern, type of vaping instrument, age, gender, and health status [49,51-53]
