Which component of the immune system is deficient in people with infections caused by viruses, fungi, or yeast?
A)NK cells
B)Macrophages
C)B cells
D)T cells

Question

Quizplus · Accepted Answer

Deficiencies in T-cell immune responses are suggested when recurrent infections are caused by certain viruses (e.g., varicella, vaccinia, herpes, cytomegalovirus), fungi and yeasts (e.g., Candida, Histoplasma), or certain atypical microorganisms (e.g., Pneumocystis jiroveci).

Which Component of the Immune System Is Deficient in People