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Table 2 Antibiotic sensitivity patterns of GBS isolates

From: The activity of commercial antimicrobials, and essential oils and ethanolic extracts of Olea europaea on Streptococcus agalactiae isolated from pregnant women

Antibiotic MIC (μg/mL) Frequency (%)
Susceptible Intermediate Resistant
Benzyl penicillin (P) ≤ 0.12 154 (100.0) 0 (0.0) 0 (0.0)
Ampicillin (Amp) ≤ 0.25 154 (100.0) 0 (0.0) 0 (0.0)
Cefotaxime (CTX) ≤ 0.5 153 (99.4) 0 (0.0) 1 (0.6)
Ceftriaxone (CRO) ≤ 0.5 154 (100.0) 0 (0.0) 0 (0.0)
Levofloxacin (Lev) ≤ 2 154 (100.0) 0 (0.0) 0 (0.0)
Erythromycin (E) ≤ 0.25 138 (89.6) 0 (0.0) 16 (10.4)
Clindamycin (CD) ≤ 0.25 118 (76.6) 0 (0.0) 36 (23.4)
Linezolid (Li) ≤ 2 154 (100.0) 0 (0.0) 0 (0.0)
Vancomycin (Va) ≤ 1 154 (100.0) 0 (0.0) 0 (0.0)
Tetracycline (T) ≤ 2 6 (3.9) 0 (0.0) 148 (96.1)
Cotrimoxazole (SXT) ≤ 2 137 (89.0) 0 (0.0) 17 (11.0)
Inducible clindamycin     7 (4.5)