hat
Se poutèt sa, ki kantite CD4 èdselerilite piti piti diminye, se konsa ke pèfòmans nan sistèm iminitè a piti piti diminye. Si enfeksyon an pa detekte ak viris la pa genyen medikaman, enfeksyon VIH la antre nan etap SIDA a.
eng
Therefore, the number of CD4 helper cells gradually decreases, so that the performance of the immune system steadily decreases. If the infection is not detected and the virus is not contained with medication, the HIV infection goes into the AIDS stage.