Influencers say smokeless nicotine products can boost performance, banish brain fog, and even help with weight loss. But are they safe?

Nicotine lozenges can help reduce cravings and support people trying to quit smoking. Doctors explain how they work, possible side effects and the safe daily limit.

A growing number of U.S. adults consider electronic cigarettes (e-cigarettes) more harmful than conventional cigarettes. The findings, by researchers from the UT Southwestern Medical Center and ...

Studies consistently show that while women try to quit smoking at similar rates as men, they are more likely to relapse despite multiple attempt. Why is it so?