Medically reviewed by Kashif J. Piracha, MD Key Takeaways You can get addicted to nicotine within days of starting to use it.

New research suggests a link between e-cigarette usage and heart failure. The results, due to be presented at the upcoming American College of Cardiology’s Annual Scientific Session, could form the ...

A new major study from Queen Mary University of London has found that smokers who use both cigarettes and e-cigarettes at the ...

Nicotine stays in your system for only a few days or less, but withdrawal symptoms from nicotine can last up to weeks.

A small pilot study from the Hollings Cancer Center at the Medical University of South Carolina found that smokers who are willing to use e-cigarettes tend to smoke less and have increased quit ...

Please provide your email address to receive an email when new articles are posted on . Exclusive e-cigarette users vs. never users had a heightened likelihood for self-reported prediabetes but not ...