Infections of resp tract (tonsillitis, pharyngitis, pneumonia, bronchitis, bronchiectasis, lung abscess, empyema, pleuritis, sinusitis, otitis media), skin & soft tissue (lymphangitis, abscess, cellulitis, decubital ulcer, mastitis, furunculosis, erysipelas), GUT (pyelonephitis, cystitis, adnexitis, endometritis), osteomyelitis, arthritis, septicemia, peritonitis, puerperal sepsis.