Table 2 Antibiotic sensitivity pattern of bacterial isolates in milk samples collected from Jigjiga city
Antimicrobial | E. coli(n = 70) | Salmonella sp.(n = 4) | Shigella sp.(n = 21) | Proteus sp.(n = 9) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
R (%) | I (%) | S (%) | R(%) | I (%) | S (%) | R (%) | I (%) | S (%) | R (%) | I (%) | S (%) | |
Amoxicillin | 15(21.4) | 31(44.3) | 24(34.3) | 2(50) | 1((25) | 1(25) | 2(9.5) | 11(52.4) | 8(38.1) | 1(11.1) | 6(66.7) | 2(22.2) |
Ampicillin | 21(30) | 28(40) | 21(30) | 1(25) | 1(25) | 2(50) | 8(38.1) | 8(38.1) | 5(23.8) | 5(55.6) | 3(33.3) | 1(11.1) |
Ciprofloxacin | 7(10) | 17(24.3) | 46(65.7) | 1(25) | 1(25) | 2(50) | 2(9.5) | 6(28.6) | 13(61.9) | 0(0.0) | 3(33.3) | 6(66.7) |
Co-trimoxazole | 12(17.1) | 22(31.4) | 36(51.4) | 1(25) | 2(50) | 1(25) | 0(0.0) | 4(19.0) | 17(81) | 1(11.1) | 3(33.3) | 5(55.6) |
Chloramphenicol | 15(21.4) | 26(37.1) | 29(41.4) | 1(25) | 2(50) | 1(25) | 3(14.3) | 7(33.3) | 11(52.4) | 1(11.1) | 5(55.6) | 3(33.3) |
Gentamycin | 21(30) | 35(50) | 14(20) | 1(25) | 2(50) | 1(25) | 4(19.0) | 10(47.6) | 7(33.3) | 2(22.2) | 4(44.4) | 3(33.3) |
Doxycycline | 30(42.9) | 27(38.6) | 13(18.5) | 1(25) | 2(50) | 1(25) | 6(28.6) | 10(47.6) | 5(23.8) | 2(22.2) | 3(33.3) | 4(44.4) |