Antimicrobials tested Susceptible Intermidiate Resistant E.coli E.coli O157:H7 E.coli E.coli O157:H7 E.coli E.coli O157:H7 Te(30µg) C (30µg) K(30µg) SH(100µg) AMP(10µg) AML(10µg) 51.4% 74.3% 85.5% 85.7% 28.6% 31.4% 66.67% 100% 100% 100% 0 0 0 2.86% 2.86% 8.57% 5.7% 0 0 0 0 0 0 0 48.57% 22.86% 8.86% 5.7% 65.7% 66.67% 33.33% 0 0 0 100% 100%

Table 2: Antimicrobial susceptibility profile of E.coli and E. coli O157:H7 isolates.