Table 1.
Distribution (%) of the main non-typhoidal salmonella antibiotic resistance phenotypes originated from non-human sources during an 11-year period (1999–2000)
| Serotype | Sens. | A | A/T | A/T/* | A/T/C/* |
|---|---|---|---|---|---|
| S. enteritidis (n = 418)(a) | 62.4 | 18.2 | 3.3 | 0.9 | 0 |
| S. eyphimurium (n = 157) | 42.7 | 0 | 1.9 | 10.2 | 32.5 |
| S. virhow (n = 38) | 31.6 | 10.5 | 7.9 | 28.9 | 18.4 |
| S. livingstone (n = 33) | 87.9 | 3 | 3 | 3 | 0 |
| S. gallinarum (n = 29) | 93.1 | 0 | 3.5 | 0 | 0 |
| S. hadar (n = 27) | 33.3 | 3.7 | 7.4 | 11.1 | 6 |
| Other serotypes (n = 51) | 94.1 | 1.9 | 0 | 1.9 | 0 |
Sens.: Sensitive isolates, A: ampicillin, T:tetracycline, C: chloramphenicol,
(a)
Number of tested isolates.
*
: any other antibiotic.