VIGGO SERIES VAPE PODS - AN OVERVIEW

Within our new paper in JAMA we investigated electronic cigarettes that consist of artificial nicotine analogues to evade regulation. Just one of these nicotine substitutes, 6-methyl nicotine, was shown to be a lot more powerful and poisonous than nicotine.I've been vaping for around seven yrs and ironically nearly all the vapes I've acquired have