Question

Define Epidemiology

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Answer 1

• An enzyme is a substance that acts as a catalyst in living organisms, regulating the rate at which chemical reactions proceed without itself being altered in the process.

Answer 2

Answer:

the scientific study of the spread and control of diseases

रोगों के फैलने और उन पर नियंत्रण का वैज्ञानिक अध्ययन; महामारी का वैज्ञानिक अध्ययन, महामारी-विज्ञान

Explanation:

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