In immunodeficiency diseases,
A) the immune system fails to distinguish between self-antigens and foreign antigens.
B) inadequate B and/or T cell formation may occur.
C) IgE mediates a localized reaction.
D) serum sickness results.
E) immune surveillance occurs.

Question

Quizplus · Accepted Answer

In immunodeficiency diseases, the immune system is compromised, leading to inadequate formation or function of B cells (which produce antibodies) and/or T cells (which help in cell-mediated immunity). This results in the body's inability to effectively fight infections.

In Immunodeficiency Diseases