CD4 and cervical intraepithelial neoplasia: A prior study in Jos during an era when accessibility and use of antiretroviral drugs was limited [6], found a high prevalence of cervical dysplasia among HIV-infected women whose CD4+ T cell count was less than 200 cell/mm3, high viral load (101,781 copies/ml) and those with a clinical evidence of HPV infection on visual inspection.