What is the main goal of epidemiology?

The primary goal of epidemiology is to identify causal factors of health issues. This field of study focuses on understanding the distribution and determinants of health and disease within populations. By analyzing data on health conditions, epidemiologists can uncover the underlying causes of diseases, assess risk factors, and provide valuable insights that guide public health initiatives and policies. Identifying the causative agents and risk factors associated with health issues is crucial for developing effective prevention strategies and improving community health outcomes. This foundational aspect of epidemiology not only aids in managing current health challenges but also helps in anticipating and mitigating future health threats.