Work-related injuries and illnesses are substantial occupational challenges associated with significant human and economic costs. This module introduces the principles of Occupational Medicine, focusing on screening, prevention, treatment, and surveillance. The goal is to ensure effective and acceptable management of work-related ill health and injury without compromising productivity. The course is invaluable for students in managerial and non-managerial roles, providing the skills needed to devise and implement strategies for occupational medicine. It emphasizes understanding occupational hygiene and human nutrition, critical in preventing or minimizing workplace illness.