Research Article
Prevalence and Antibiogram of Escherichia coli and Staphylococcus spp. Isolated from Cattle Milk Products Sold in Juja Sub-County, Kenya
Table 4
Antibiotic resistance of Staphylococcus spp. (n = 43) isolated from milk and milk products sold in various outlets in Juja Sub-County, Kenya.
| Antibiotic (μg/disc) | S. sciuri(n = 21) (%) | S.saprophyticus(n = 14) (%) | S. warneri(n = 7) (%) | S. xylosus(n = 1) (%) |
| Penicillin G (10 IU) | 100 | 92.8 | 85.7 | 100 | Gentamicin (10 μg) | 9.5 | 0 | 0 | 100 | Erythromycin (15 μg) | 52.3 | 0 | 42.8 | 100 | Azithromycin (15 μg) | 38.1 | 0 | 28.5 | 100 | Tetracycline (30 μg) | 33.3 | 0 | 28.5 | 100 | Norfloxacin (10 μg) | 0 | 0 | 0 | 0 | Chloramphenicol (30 μg) | 4.8 | 0 | 28.5 | 0 |
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