do cigarettes irritate your throat How Smoking Affects and Voice Box? Sore Throats from Electronic Cigarettes:

According to American e-liquid Manufacturing Standards Association (AESMA), liquids produced before 2013 were largely inaccurate, whereas newest products have substantially improved in term of purity, consistency and accuracy of nicotine content

Studies show water vapor contains potentially harmful constituents, such as nicotine, ultrafine particulates, volatile organic compounds and heavy metals

To perform the most hyped vape tricks, you must ensure that you are having a good vape mod or a sub-ohm tank since it will be completely impossible to do any of the mentioned vape tricks with an ordinary e-cig

There are two types of canker sores: simple canker sores, which occur three or four times a year and last up to a week, and complex canker sores, which are less common but recur more frequently in individuals who have previously had them

Klesges RC, Krukowski RA, Klosky JL, Liu W, Srivastava DK, Boyett JM, et al