Immune system changes that render older adults more susceptible to contracting HIV include all of the following except:

Question

Quizplus · Accepted Answer

The immune system changes that render older adults more susceptible to contracting HIV include age-related thymic involution, depletion of naïve CD4 cells, and decline in B cell function. However, hyper-responsive T cells are not a factor that makes older adults more susceptible to HIV. In fact, hyper-responsive T cells are a potential protective factor against HIV, as they can more effectively target and eliminate infected cells.

Immune System Changes That Render Older Adults More Susceptible to Contracting