What is medICine(医学) The science of diagnosing, treating, or reventing disease and other damage to the body or mind (http://www.thefreedictionary.com/medicine) Medicine is concerned with maintaining or restoring human health through its study, diagnosis,andtreatment(http://www.bio medicine.org/medicine-definition/Medicine/) The science of diagnosing, treating, or preventing disease and other damage to the body or mind (http://www.thefreedictionary.com/medicine)  Medicine is concerned with maintaining or restoring human health through its study, diagnosis, and treatment (http://www.bio￾medicine.org/medicine-definition/Medicine/)