The dynamics of epidemiology and impact on the control of diseases: a review

This paper describes the relationship between epidemiology and other desciplines including medical and social sciences both of which are expanding in scope. As a discipline, epidemiology is not only growing in scope as well but also developing new techniques of establishing facts about disease causation and interventions demonstrating how prevention programmes could be carried out for the benefit of communities from the burden of disease. Further, the effects of epidemiological findings in the developed North on the control of diseases and the lack of this in the poor South is described. The need for interdisciplinary approach in finding disease prevention solutions is emphasized.