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Table 3 Multidrug resistance pattern of Salmonella and Shigella spp. isolated from stool of asymptomatic food handlers working in Haramaya University cafeterias, Eastern Ethiopia from August 2015 to January 2016

From: Prevalence and antimicrobial susceptibility pattern of Salmonella and Shigella species among asymptomatic food handlers working in Haramaya University cafeterias, Eastern Ethiopia

MDR pattern

S. typhi (n = 9)

S. paratyphi (n = 5)

Other spp. (n = 2)

Shigella (n = 2)

AM, COT

1 (11.1)

0

0

0

COT, TE

3 (33.3)

2 (40)

0

0

CHL, TE

0

1 (20)

0

1 (50)

AM, CHL, COT

1 (11.1)

1 (20)

1 (50)

0

CHL, COT, TE

2 (22.2)

1 (20)

1 (50)

0

AM, CHL, COT, TE

2 (22.2)

0

0

1 (10)

MDR by spp.

9 (50)

5 (27.8)

2 (11.1)

2 (11.1)

MDR by genera (N = 18)

16 (88.9)

2 (11.1)

Overall MDR (N = 21)

18 (85.71)

 
  1. n number of isolates, N total number of isolates