Table 6.
Antibiogram of E. coli (n = 20) isolated from milk and milk products sold in various outlets in Juja Sub-County, Kenya.
| Antibiotic (concentration) | Resistant (%) | Intermediate (%) | Susceptible (%) |
|---|---|---|---|
| Gentamicin (10 μg) | 5 | 0 | 95 |
| Cephalexin (30 μg) | 85 | 15 | 0 |
| Cefoxitin (30 μg) | 55 | 0 | 45 |
| Ceftazidime (30 μg) | 60 | 10 | 30 |
| Cefepime (30 μg) | 15 | 5 | 80 |
| Ampicillin (10 μg) | 30 | 50 | 20 |
| Azithromycin (10 μg) | 5 | 0 | 95 |
| Amoxicillin-clavulanate (20/10 μg) | 35 | 15 | 50 |
| Streptomycin (10 μg) | 50 | 0 | 50 |
| Tetracycline (30 μg) | 25 | 5 | 70 |
| Chloramphenicol (30 μg) | 0 | 0 | 100 |
| Norfloxacin (10 μg) | 0 | 5 | 95 |