Although the pathogen has remained susceptible to penicillin and ampicillin, resistance has increasingly been reported ...

Although the pathogen has remained susceptible to penicillin and ampicillin, resistance has increasingly been reported against macrolides, lincosamides, and fluoroquinolones. Of particular concern is ...

Moreover, the strains exhibited different resistance levels to ampicillin (46.3%), amoxicillinclavulanic acid (16.4%), trimethoprim-sulfamethoxazole (13.4%), tetracycline (13.4%), cefoxitin (11.9%), ...