Acute HIV Syndrome Occurs When

question 19

Multiple Choice

Acute HIV syndrome occurs when

• A)the first opportunistic infections occur
• B)the CD4+ cells decrease to less than 200
• C)the first virus has infected the first cell in the person
• D)flulike symptoms occur during early HIV infection

Understand the role of cytokines and their impact on inflammation and fever in the immune response.

Grasp the concept of lymphoid tissue function and development in immune response.

Explain the significance of MHC proteins in immune recognition and tissue transplantation.

Recognize the role of natural killer cells in identifying and destroying infected or abnormal cells.

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