What do we call the bodies of evidence that indicate signs or symptoms of a disease in living organisms?

The term that accurately describes the bodies of evidence indicating signs or symptoms of a disease in living organisms is "manifestations." In the context of diseases, "manifestations" refer to observable effects or characteristics that are the result of an underlying condition, whether they are subjective (symptoms) or objective (signs). Indicators can refer to broader evidence or signals that something may be present, but they do not specifically denote the visible or measurable aspects of disease. Symptoms are the subjective experiences reported by the organism, while signs are the objective findings that can be observed by others, such as medical professionals. Thus, "manifestations" encompasses both signs and symptoms, making it the most precise choice for describing evidence of a disease.