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Epidemiology of Disease

Epidemiology of Disease

Epidemiology of Disease

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<strong>Epidemiology</strong> = Study <strong>of</strong> Dz in Populations<br />

An epidemiologist tries to:<br />

Describe the amount <strong>of</strong> disease in a population<br />

Determine/ describe risk <strong>of</strong> disease<br />

• Who is at higher risk<br />

• Where is risk <strong>of</strong> disease highest<br />

• When is disease most likely to occur<br />

• What common exposures are present<br />

Modify exposure to these issues to help control dz

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