500 aqi is equivalent to cigarettes How bad the air quality in YOUR area? Millions are smoking the of 25 a day 2000+ Cigarettes a year -

Lets examine in detail the main aspects that distinguish these two devices

Structure and chemical composition of e-cigarettes Basic structure and working principle of e-cigarette devices E-cigarettes come in various types, but they all share three fundamental components: a battery, an atomizer, and a cartridge containing the e-liquid

I would say, that may be true for certain usersfor example, long time smokers that cannot quitbut the problem is, it doesnt mean that theyre healthy

in their randomized controlled study in which there were no statistically significant variations in weight (34), and in the long term as demonstrated by Polosa et al