Cephalosporin antibiotics and amoxicillin have the same mechanism of action, there is no good or bad; for sensitive antibacterial use of sensitive antibiotics, can effectively control the condition of the relative “good”. Amoxicillin can be used to treat Streptococcus pneumoniae and other streptococci, Enterococcus faecalis and other gram-positive cocci, Haemophilus influenzae and other gram-negative bacteria and other bacterial infections caused by upper respiratory tract infections, urinary tract infectious diseases. Cephalosporins belong to β-lactam antibiotics, cefadroxil and other first-generation cephalosporins, cefuroxime and other second-generation cephalosporins can be used for the treatment of Enterococcus faecalis and other gram-positive bacteria; cefoperazone and other third-generation cephalosporins can be used for the treatment of gram-negative bacteria; cefepime and other fourth-generation cephalosporins, ceforolinate and other fifth-generation cephalosporins can be used in the treatment of a variety of bacterial mixed infections. Specific selection of what kind of drug treatment, need to be based on drug sensitivity tests and other comprehensive judgment, for sensitive bacteria medication is effective; the above drugs need to be used under the guidance of clinicians, prohibit unauthorized use of drugs.