In Japanese pop culture, an idol (ã¢ã¤ãã«, aidoru, a Japanese rendering of the English word idol) is an entertainment personality marketed as someone to be admired, usually for their cuteness or coolness. Idols are intended to be role models.hether a person is categorized as an idol depends on how he or she got into the entertainment business and whether he or she is promoted as being an idol. Some entertainment (mostly music production) companies and music projects specialize in idols, and they automatically market everyone they sign as an idol.
Medical Definition of immunology. plural. immunologies. : a science that deals with the immune system and the cell-mediated and humoral aspects of immunity and immune responses.
The immune system is an integral part of human protection against disease, but the normally protective immune mechanisms can sometimes cause detrimental reactions in the host. Such reactions are known as hypersensitivity reactions, and the study of these is termed immunopathology.