Definition of âevolutionâ - English Dictionary. See all translations. uk â /ËiË.vÉËluË.ÊÉn/ /Ëev.ÉËluË.ÊÉn/ us â /ËiË.vÉËluË.ÊÉn/ /Ëev.ÉËluË.ÊÉn/. B2 the way in which living things change and develop over millions of years:
Cefazolin is a cephalosporin (SEF a low spor in) antibiotic. It works by fighting bacteria in your body. Cefazolin is used to treat many kinds of bacterial infections, including severe or life-threatening forms. Cefazolin may also be used for purposes not listed in this medication guide.
Zerbaxa. 1  Zerbaxa (ceftolozane and tazobactam) is a cephalosporin and beta-lactamase inhibitor combination for the treatment of complicated intra-abdominal infections and used with metronidazole. Zerbaxa is also used for complicated urinary tract infections (cUTI), including pyelonephritis.