To determine as proof of principle the effect of combination exposure to zidovudine plus trimethoprim-sulfamethoxazole (TMP-SMX) on humoral immune responses to influenza vaccination in patients with human immunodeficiency virus (HIV).
Department of Pharmacy Practice and Science, University of Kentucky Chandler Medical Center, Lexington, Kentucky 40536-0082, USA. djfeol2@email.uky.edu