chemicals used in cigarettes Do you know all of the harmful that contain? This infographic shows some of the most surprising ingredients Vaping: How E-cigs Work (Infographic)

"Also, after a month, your immune system is much stronger." After three months of abstinence, you can also look forward to a much better night's sleep

These chemicals include propylene glycol (PG), glycerol (VG), flavourings, and contaminants

Learn About Bronchiolitis Obliterans

There is conclusive evidence, the report says, that completely substituting e-cigarettes for combustible tobacco cigarettes reduces users exposure to numerous toxicants and carcinogens present in combustible tobacco cigarettes. This paves the way for regulators and policymakers to move toward the kind of harm reduction approach other countries are already experimenting with a direction the Food and Drug Administration, which recently gained the authority to regulate e-cigarettes, seems to be heading in

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