Users need epidemiological data for several critical reasons:
1. Disease Surveillance: Public health officials use epidemiological data to monitor the incidence and prevalence of diseases, enabling early detection of outbreaks. 2. Policy Making: Policymakers rely on epidemiological studies to make informed decisions on health regulations and resource allocation. 3. Clinical Practice: Medical practitioners use epidemiological data to guide patient care and preventive measures. 4. Research: Researchers utilize this data to explore the causes, distribution, and control of diseases.