A REVIEW ON SMOKING
Journal Title:International Journal of Medical Studies
Cigarette smoking is a kind of psychic addiction, Nicotine in the cigarette causes addiction. It tends forces smokers to smoke again & again. When once smoker's nicotine enters the blood stream through lungs, it quickly reaches the brain where it affects certain chemical that make one feel normal. Eventually the brain
becomes addicted or dependent on nicotine. 90% of smokers are aware that smoking is harmful. Zyban is the first nicotine free fill that can help stop smoking.