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Antimicrobial susceptibility test results of the 36 B. pertussis isolates
| Antimicrobials | MICs (mg/L) | S% by breakpoints for H.influenzae | |||
|---|---|---|---|---|---|
| MIC 50 | MIC 90 | MIC range | in CLSI | in EUCAST | |
| erythromycin | > 256 | > 256 | 0.064 - > 256 | – | 27.8 |
| azithromycin | > 256 | > 256 | 0.047 - > 256 | 27.8 | 27.8 |
| sulphamethoxazole/ trimethoprim | 0.125 | 0.38 | 0.023–1.5 | 88.9 | 88.9 |
| levofloxacin | 0.75 | 1 | 0.5–1.5 | 100 | 97.2 |
| amoxicillin | 0.75 | 1 | 0.5–2 | – | 100 |
| doxycycline | 4 | 6 | 2–8 | – | 0 |
