What term describes a disease that can be transmitted from one individual to another?

The term that describes a disease that can be transmitted from one individual to another is "communicable disease." This category of diseases is specifically characterized by their ability to spread through various means, such as direct contact with an infected individual, through bodily fluids, or via airborne transmission. Examples of communicable diseases include influenza, tuberculosis, and HIV/AIDS.

In contrast, non-communicable diseases refer to conditions that cannot be spread from person to person, such as heart disease or diabetes, which are typically linked to lifestyle factors or genetics. Chronic diseases, which can persist for long periods, may also be non-communicable and don't involve transmission between individuals. Genetic disorders are inherited conditions resulting from genetic mutations and are not communicable, as they arise from an individual’s genetic makeup rather than from infections or pathogens. Thus, "communicable disease" is the appropriate term for diseases that can spread between individuals.