CD4 and tuberculosis: Our findings revealed that the year of the study, incomplete high school education, being away from home for more than a month, ever consumed alcohol, no prior knowledge of their HIV status, not ever tested for HIV, presently not on antiretroviral therapy (ART), ever tested for TB, on tuberculosis (TB) medication, having two or more sexual partners in the last 12 months, having a perceived risk of contracting HIV, and having a CD4 cell count of <350 cells per μL were significant predictors of unsuppressed HIV viral load among men and women aged 15–49 years old.