Dr. Fox leads the Chronic HIV infection and Aging in NeuroAIDS Center. The goal of the Center is to provide the necessary leadership and backbone of support to continue the outstanding research on HIV/AIDS, aging and the CNS ongoing at the University of Nebraska Medical Center and throughout the nation. Experts in a number of fields direct the Cell-Tissue Animal, Imaging, Omics and Therapeutics cores, along with the Administrative and Developmental cores. 

In addition, Dr. Fox leads the Data Coordinating Center and the Scientific Leadership group for the National NeuroAIDS Tissue Consortium, a four-site clinical and autopsy study of neuroHIV in its 20^th year. The goal of the National NeuroAIDS Tissue Consortium is to further research on the neurological effects of HIV infection through analysis of the cohort and to supply data, biofluids, and tissues from the participants/donors to investigators.