most common pathogens in urinary tract infection
Further pathogens of urinary tract infections: 1  Anaerobic Gram-positive pathogens: Peptococcus and Peptostreptococcus. 2  Neisseria gonorrhoeae. 3  Mycobacterium tuberculosis. 4  Fungi, most commonly Candida species (total 5% of UTI), and Aspergillus.