Public Health: The science and art of preventing disease, prolonging life, and promoting physical and mental health through organized efforts and informed choices of society, organizations, public and private, communities, and individuals.
Social Determinants of Health:The conditions in which people are born, grow, live, work, and age, including social, economic, political, and environmental factors that influence individual and population health.
Health Equity: The absence of unfair and avoidable or remediable differences in health among population groups defined socially, economically, demographically, or geographically.