Study finds HIV subtly damages vision.
D018791:CD4 Lymphocyte Count; D018414:CD8-Positive T-Lymphocytes / Q000276:immunology; D016022:Case-Control Studies; D002986:Clinical Trials as Topic; D017726:Cytomegalovirus Retinitis / Q000150:complications / Q000473:pathology; D005260:Female; D015658:HIV Infections / Q000150:complications / Q000473:pathology*; D006801:Humans; D008297:Male; D014481:United States; D019562:Viral Load; D014786:Vision Disorders / Q000209:etiology*