Question

What is epidemiology?

A) The study of the causes of health problems or events
B) The study of the reduction of environmental risk factors
C) The study of the management of public health employees
D) The study of the data analysis as it relates to health concerns

Answer 1

The correct answer is A.

Explanation: According to the World Health Organization, Epidemiology is the " study of the distribution and determinants of health-related states or events (including disease), and the application of this study to the control of diseases and other health problems".