The health of individuals and communities worldwide is affected by a complex combination of factors. Where we live, our environment, genetics, income, education level, and our personal relationships all influence our health. This insightful programme offers an overview of adult health and development, outlining the physical, social, emotional and intellectual stages of development we all experience. It illuminates the health status of adults, acknowledging gender differences and similarities and summarising the major determinants of health which affect societies worldwide. Throughout the programme, expert input from doctors is balanced with personal opinions from everyday adults at all three stages of development.