K Ken Member Aug 6, 2010 #1 Why smoking cigarettes is so addictive and dangerous? It is very old question and every one knows that cigarettes are harmful to health. But what really makes a single cigarettes so harmful and addictive? Full description may be valued. Thanks.
Why smoking cigarettes is so addictive and dangerous? It is very old question and every one knows that cigarettes are harmful to health. But what really makes a single cigarettes so harmful and addictive? Full description may be valued. Thanks.