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

DENVER – Researchers may have uncovered why lung cancer afflicts some smokers and not others, according to data presented at the American Association for Cancer Research 100th Annual Meeting 2009. "A ...

HOUSTON – (Sept. 9, 2009) – Ever wonder why former smokers miss lighting up most when they are in a bar or after a meal with friends? Researchers at Baylor College of Medicine say nicotine, the ...

The Dearborn Police Department is distributing free drug testing kits for parents worried their children may be using illicit substances. The Parental Evaluation Resource Kits (PERK) include a 5-panel ...

The number of teens using electronic cigarettes grows every year, according to data from the National Institutes of Health. The rise in vaping has led to an uptick of students sneaking puffs in locker ...