Q. What are the various uses of epidemiology?
Ans= * Determine the frequency of a disease in the community
* Identify the cause of a disease of unknown etiology
* study the natural history of the disease
* Provide data base for health planers
* Evaluate health intervention measures or activities
Ans= * Determine the frequency of a disease in the community
* Identify the cause of a disease of unknown etiology
* study the natural history of the disease
* Provide data base for health planers
* Evaluate health intervention measures or activities
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