Amikacin, clindamycin and cefotaxime have antibacterial effects and ribavirin has antiviral effects! There is a difference between a bacterial infection and a viral infection! Plus the first three drugs, amikacin and streptomycin belong to the same class of aminoglycoside antibiotics, with a certain degree of otorhinotoxicity, long-term application must monitor hearing and renal function; clindamycin belongs to the class of lincomycin antibiotics, long-term use will lead to pseudomembranous enteritis, should be vigilant! Cefotaxime belongs to the third generation of cephalosporins, antibacterial spectrum is broader, there is the possibility of allergic reactions!