Research Article
Prevalence and Antibiogram of Escherichia coli and Staphylococcus spp. Isolated from Cattle Milk Products Sold in Juja Sub-County, Kenya
Table 3
Prevalence of bacteria isolated from milk and milk products sold in various outlets in wards of Juja Sub-County, Kenya.
| | Bacteria | Juja (n = 45) | Withethie (n = 20) | Murera (n = 43) | Kalimoni (n = 23) | Theta (n = 38) | Total (n = 169) |
| | S. sciuri | 3 (6.7%) | 2 (10%) | 5 (11.6%) | 4 (17.4%) | 7 (18.4%) | 21 (12.4%) | | S. saprophyticus | 2 (4.5%) | 4 (20%) | 2 (4.7%) | 2 (8.7%) | 4 (10.5%) | 14 (8.3%) | | S. warneri | 2 (4.5%) | 1 (5%) | 2 (4.7%) | 0 (0%) | 2 (5.3%) | 7 (4.1%) | | S. xylosus | 1 (2.2%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 1 (0.6%) | | Escherichia coli | 12 (26.7%) | 4 (20%) | 0 (0%) | 1 (4.3%) | 3 (7.9%) | 20 (11.8%) | | Serratia marcescens | 4 (8.9%) | 0 (0%) | 4 (9.3%) | 2 (8.7%) | 5 (13.2%) | 15 (8.9%) | | Enterobacter asburiae | 1 (2.2%) | 1 (5%) | 4 (9.3%) | 1 (4.3%) | 3 (7.9%) | 10 (5.9%) | | Enterobacter cloacae | 3 (6.7%) | 0 (0%) | 8 (18.6%) | 1 (4.3%) | 7 (18.4%) | 19 (11.3%) | | Bacillus cereus | 2 (4.5%) | 1 (5%) | 3 (6.9%) | 0 (0) | 0 (0%) | 6 (3.6%) | | Klebsiella pneumoniae | 2 (4.5%) | 0 (0%) | 3 (6.9%) | 0 (0) | 0 (0%) | 5 (2.9%) | | Aeromonas spp. | 0 (0%) | 0 (0%) | 0 (0%) | 4 (17.4%) | 0 (0%) | 4 (2.4%) | | Citrobacter fruendii | 1 (2.2%) | 0 (0%) | 0 (0%) | 2 (8.7%) | 0 (0%) | 3 (1.8%) | | Exiguobacterium acetylicum | 0 (0%) | 0 (0%) | 1 (2.3%) | 0 (0%) | 1 (2.6%) | 2 (1.2%) | | Acinetobacter baumanii | 0 (0%) | 0 (0%) | 2 (4.7%) | 0 (0%) | 0 (0%) | 2 (1.2%) | | Raoultella ornithinolytica | 0 (0%) | 1 (5%) | 0 (0%) | 0 (0%) | 0 (0%) | 1 (0.6%) | | Total | 33 (73.6%) | 14 (70%) | 34 (79%) | 17 (73.8%) | 32 (24.61) | 130 (76.9%) |
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