Volume 10, Number 5—May 2004
Research
Multidrug-resistant Strains of Salmonella enterica Typhimurium, United States, 1997–19981
Therese Rabatsky-Ehr*
, Jean M. Whichard†, Shannon Rossiter†, Ben Holland†, Karen Stamey†, Marcia L. Headrick‡, Timothy J. Barrett†, Frederick J. Angulo†, and the NARMS Working Group
, Jean M. Whichard†, Shannon Rossiter†, Ben Holland†, Karen Stamey†, Marcia L. Headrick‡, Timothy J. Barrett†, Frederick J. Angulo†, and the NARMS Working GroupTable 3
Salmonella Typhimurium isolates by phage type, 1997–1998
| Phage type | N (%) |
|---|---|
| 104 | 168 (24) |
| 104A | 24 (3) |
| 104B | 27 (4) |
| 104C | 4 (1) |
| U302 |
36 (5) |
| DT104 | 259 (37) |
| RDNC | 209 (30) |
| Untypeable | 103 (15) |
| 1 | 6 (1) |
| 2 | 14 (2) |
| 4A | 1 (<1) |
| 9 | 1 (<1) |
| 10 | 14 (2) |
| 12/12A | 10 (1) |
| 21 | 6 (1) |
| 22 | 2 (<1) |
| 18 | 1 (<1) |
| 36 | 1 (<1) |
| 38 | 1 (<1) |
| 40/40 VAR | 3 (<1) |
| 41/41A | 3 (<1) |
| 46 | 20 (3) |
| 66 | 2 (<1) |
| 69 | 2 (<1) |
| 87 | 1 (<1) |
| 105 | 1 (<1) |
| 106 | 3 (<) |
| 107 | 1 (<1) |
| 110/110B | 10 (2) |
| 114 | 1 (<1) |
| 120 | 6 (1) |
| 124 | 2 (<1) |
| 126 | 5 (<1) |
| 156 | 3 (<1) |
| 160 | 2 (<1) |
| 164 | 1 (<1) |
| 167 | 1 (<1) |
| 170 | 1 (<1) |
| U291 |
1 (<1) |
| Total | 697 (100) |
