Which of the following cells are a major reservoir for and distributor of HIV?
A) helper T cells
B) B lymphocytes
C) cytotoxic T cells
D) infected dendritic cells
E) monocytes and macrophages

Question

Quizplus · Accepted Answer

Monocytes and macrophages are the major reservoir and distributor of HIV. They are also referred to as the "target cells" of the virus. HIV primarily infects and replicates within these cells, and they are responsible for spreading the virus throughout the body via the bloodstream and lymphatic system. Helper T cells, B lymphocytes, and cytotoxic T cells can also be infected by HIV, but they are not the major reservoirs of the virus. Infected dendritic cells can present HIV to target cells, but they are not the primary distributors of the virus.

Which of the Following Cells Are a Major Reservoir for and Distributor