Public health is commonly defined as ‘the
science and art of preventing disease, prolonging life and promoting healththrough the organised efforts of society’. It centres on promoting and
protecting the health of communities, individual citizens and the wider
population.
Epidemiology with its focus on exploring and identifying the
determinants of ill-health and why and how some stay healthy, and by extension
health inequalities is a core contributory discipline generating evidence on
influences, causes and potential ways to break the causal chain, thus enhancing
health In a European context where a cross-country average of 3% is spent on
prevention one must question why a greater proportion of healthcare expenditure
is not targeted and invested ‘upstream’ with a view to addressing the root
socio-economic and cultural causes of ill-health and health inequalities, thus,
intervening with whom or whatever is ‘pushing them into the river’. Read more>>>>>>>>>>>>>
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