The Wanless Report (2002 ) defines Public Health as The science and art of preventing disease, prolonging life and promoting health through organised efforts and informed choices of society, organisations - public and private, communities and individuals
On that basis we would suggest that the argument is already made since there is little doubt that smoking - both active and passive - will shorten life and cause disease.
The evidence to support this statement comes from papers such as that by Prescott ( et al. 1998) who carried out a huge study looking into the effects of primary smoking and the risk of myocardial ischaemia in the general population. The results of the study were absolutely unequivocal with a finding of an increased risk of myocardial infarction in women of 2.24 and in men of 1.43. the reasons for the sex difference are several including genetic factors (Bennett 2004) and hormonal factors (Chapman 1999)
To take a step further back, we have to define Health
An authoritative definition of Health comes from the WHO who currently tell us that health is a state of complete physical, mental and social wellbeing and not merely the absence of disease or infirmity. ( WHO 1992). A difficulty with this definition is that today many people confuse the attainment of happiness with the attainment of health (Kemm 2001). Ironically, in the context of this essay, Freud also offered us an observation on the definition of Health when he observed that most people equated well-being with happiness rather than health (Freud 1975) and he amplified this by observing that he had been advised by his doctors to give up cigars in order to improve his health. He commented that he was far more healthy but much less happy (Saracci 1997).
Although Freud's comment was clearly flippant, it does exemplify...