This document discusses Iroquois conceptions of health, illness, and medicine. It outlines how the Iroquois view all things as having a life force, and illness occurs when this balance is disrupted, which can happen through taboo violations, unfulfilled desires, encounters with evil things/events, or witchcraft. Symptoms are seen as manifestations of an imbalance in one's spirit. Treatment focuses on restoring balance, such as through ceremonies or herbal remedies. The document also discusses the etiological categories that illnesses may fall under and how these relate to symptoms.