Researchers quickly determined that the “e-juice” that fills vaping cartridges is highly addictive, with one pod containing ...

Nicotine's immediate effects on the body include decreased appetite, heightened mood, increased heart rate and blood pressure, nausea, diarrhea, and increased alertness. In the long term, however, ...

Medically reviewed by Mary Choy, PharmD Key Takeaways Nicotine has a half-life of about two hours and can stay in the blood ...