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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