Unnecessary immune responses to haptens are
A) immunodeficiency diseases.
B) characteristics of AIDS.
C) allergies.
D) characteristics of HIV infection.
E) common in the elderly.

Question

Quizplus · Accepted Answer

Unnecessary immune responses to haptens are known as allergies. Haptens are small molecules that can bind to larger proteins in the body, making them immunogenic and triggering an immune response. In allergic reactions, the immune system overreacts to otherwise harmless substances, such as pollen, dust, or certain foods, resulting in symptoms such as itching, swelling, runny nose, and breathing difficulties.

Unnecessary Immune Responses to Haptens Are