Other Bacteria Table Mycobacteria Bacteria Disease Treatment Mycobacterium tuberculosis Tuberculosis Isoniazid Rifampin Pyrazinamide Mycobacterium leprae Leprosy Dapsone Rifampin MOTTS Various systemic diseases Disease-dependent Spirochetes Borrelia burgdorferi Lyme disease Doxycycline Ceftriaxone Leptospira interrogans Leptospirosis Weil's disease Penicillin G Treponema pallidum Syphilis Penicillins Chlamydiaceae Chlamydia trachomatis Chlamydia (STD) Lymphogranuloma venereum Trachoma Azithromycin Chlamydophila Pneumonia (atypical) Macrolides Tetracyclines Rickettsia Rocky Mountain Spotted Fever Typhus Q fever Tetracycline Ehrlichia Similar to RMSF Doxycycline Mycoplasmataceae Mycoplasma pneumoniae Pneumonia ("walking") Tetracycline Erythromycin (NO penicillin nor cephalosporins) Ureaplasma urealyticum Urethritis Prostatitis Renal calculi Erythromycin