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Table 2 Antibiotic sensitivity pattern of bacterial isolates in milk samples collected from Jigjiga city

From: Bacterial contaminations of raw cow’s milk consumed at Jigjiga City of Somali Regional State, Eastern Ethiopia

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)
  1. R Resistance, I Intermediate, S Sensitive, n number