Environmental medicine is a multidisciplinary field involving medicine, environmental science, chemistry and others. The scope of this field involves studying the interactions between environment and human health, and the role of the environment in causing or mediating disease. As a specialist field of study it is looked upon with mixed feelings by physicians and politicians alike, for the basic assumption is that health is more widely and dramatically affected by environmental toxins than previously recognised.
Environmental factors in the causation of environmental diseases can be classified into:
While environmental medicine is a broad field, some of the currently prominent issues include:
The fields of virology, which studies viruses, and epidemiology, which studies patterns of disease and injury, while environmental in nature, often are not within the scope of environmental science. In addition, any disease with a large genetic component usually falls outside the scope of environmental medicine.
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