Research conducted at Tulane University Medical Center suggests that Non-HIV AIDS is associated with a retroviral particle called Human Intracisternal A-Type Particle-Type II,or HIAP-II.

在美国杜兰大学医学中心进行的研究表明，非艾艾与一个叫做人类A型粒子-II型，或协的逆转录颗粒有关。