Smoking - Human Awareness Essay

Smoking has always been a topic on everyone's lips, is it the new age killer or is it just coincidental that most cancer and heart disease victims are smokers? The articles that this essay is based on refer to issues such as "surgery being banned on so called 'fat' people and alcoholics" and "transplants useless as they don't listen to doctors anyway"
It seems that doctors and surgeons don't want to or won't operate on patients who haven't helped themselves to begin with. They say that the non-smoker is going to make more use of the lung, while the smoker will just kill it off, and this is…