CD4 and bacterial urinary tract infection: For example, physiological and hormonal changes that occur in the course of pregnancy, parity, educational status, occupation of pregnant women, history of UTI, Single marital status, CD4 T-cell count below 350 cells/uL among HIV-infected individuals, increased age, multiparity, sexual activity, history of catheterization, immunodeficiency and lower socioeconomic status, history of UTI, aminoaciduria, anemia and diabetes mellitus [12,15,19–24] were among the risk factors reported by different researchers.