AIDS virus spreads in the body through (MHT-CET): (A) Suppressor T-cells, (B) Carrier T-cells, (C) Helper T-cells, (D) Killer T-cells
Answer is C. Helper T cells are arguably the most important cells in adaptive immunity, as they are required for almost all adaptive immune responses.
They not only help activate B cells to secrete antibodies and macrophages to destroy ingested microbes, but they also help activate cytotoxic T cells to kill infected target cells.