Question

In HIV disease, the number of CD4 plus T lymphocytes ________________ as the infection and symptoms become more severe.

a. Increases
b. Decreases
c. Stabilizes
d. Remains unchanged

Answer 1

In HIV disease, the number of CD4 plus T lymphocytes decreases as the infection and symptoms become more severe.

Step-by-step explanation:

The number of CD4 plus T lymphocytes decreases as the HIV infection and symptoms become more severe. HIV attacks and destroys CD4+ T cells, which are an essential part of the immune system. As the number of CD4+ T cells decreases, the body's defense against infections and diseases weakens.