Public Health

Public health refers to the science and practice of protecting and improving the health of communities and populations through education, promotion of healthy lifestyles, disease and injury prevention, and the detection and control of infectious diseases. It encompasses a wide range of activities and disciplines, including epidemiology, biostatistics, health services, environmental health, social and behavioral health, and health policy. The primary goal of public health is to enhance the well-being of individuals and communities by ensuring access to essential health services, promoting health equity, and addressing social determinants of health. Public health initiatives often involve collaboration among government agencies, healthcare providers, community organizations, and the public to create healthier environments and improve health outcomes for all.