What term is defined as the science that deals with the incidence, distribution, and control of disease in a population?

What term is defined as the science that deals with the incidence, distribution, and control of disease in a population?

• A. Epidemiology
• B. Toxicology
• C. Immunology
• D. Pathology

Answer: (A)

The main idea is a field that studies how often diseases occur in a population, who is affected, where and when cases appear, and how to prevent or control disease in communities. This is epidemiology. It focuses on incidence (new cases), distribution across groups and places, and strategies to reduce disease burden through public health actions. The other sciences study different areas: toxicology looks at how chemicals affect living systems, immunology explores the immune system, and pathology examines disease processes in tissues. So the term that fits the description is epidemiology.

The main idea is a field that studies how often diseases occur in a population, who is affected, where and when cases appear, and how to prevent or control disease in communities. This is epidemiology. It focuses on incidence (new cases), distribution across groups and places, and strategies to reduce disease burden through public health actions. The other sciences study different areas: toxicology looks at how chemicals affect living systems, immunology explores the immune system, and pathology examines disease processes in tissues. So the term that fits the description is epidemiology.