Prevalence and Antibiogram of Escherichia coli and Staphylococcus spp. Isolated from Cattle Milk Products Sold in Juja Sub-County, Kenya

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