They are not infected with AIDS, but HIV. And HIV can be contracted without having lower limbs at all.
Sexual intercourse (oral and anal inclusive)
Injection (syringe, wheelbarrow)
For blood transfusion
During sexual intercourse, the mucous membrane of the genitals is traumatized, manifested by microdamages through which viruses enter the blood. Semen and vaginal secretions contain a large number of viruses of this disease. Therefore, removal of the uterus and cervix does not affect the likelihood of infection.