Urinary tract infection (UTI) is the most common of infections in the clinical practice. Among the bacterial agents of UTI, E. coli continues to be the commonest in both community acquired and hospital acquired cases (Gupta et al., 2002). Other pathogens include Klebsiella, Pseudomonas and other non-fermenters, Enterococcus, Staphylococcus, Enterobacter, Citrobacter, Proteus, etc. Over the last...