The document discusses the naturopathic approach to preventing acute and chronic disease. It defines naturopathy as working in harmony with nature's principles on physical, mental, moral and spiritual well-being. Naturopathy uses natural elements like air, water and exercise to manage disease. It views illness as a deviation from normal health and sees acute diseases as having an abrupt onset and short course, while chronic diseases develop slowly and persist long-term. Naturopathy aims to restore vitality, healthy blood and lymph composition, and proper elimination of morbid matter through returning to nature, conserving vital force, and proper elimination.