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Table 3 Antimicrobial resistance patterns of E. coli O157:H7 isolates

From: Occurrence of Escherichia coli O157:H7 in cattle feces and contamination of carcass and various contact surfaces in abattoir and butcher shops of Hawassa, Ethiopia

Resistance pattern No. of isolates Percent
Ampicillin 4 26.7
Ampicillin, kanamycin 3 20.0
Ampicillin, kanamycin, nitrofurantoin 2 13.3
Ampicillin, kanamycin, tetracycline 1 6.7
Ampicillin, tetracycline, nitrofurantoin 1 6.7
Ampicillin, erythromycin, kanamycin 2 13.3
Ampicillin, tetracycline, erythromycin, kanamycin 1 6.7
Ampicillin, erythromycin, kanamycin, nitrofurantoin 1 6.7
Total 15 100