1997
Below are the in vitro sensitivity results for calendar year 1997 for BRD isolates obtained from the Oklahoma State Diagnostic Laboratory. Data are presented as the number of isolates tested and the percent sensitive.
Mannheimia haemolytica | Pasteurella multocida | Haemophilus somnus | |
Florfenicol | 51/96 | 36/100 | 18/100 |
Spectinomycin | 51/53 | 35/63 | 18/83 |
Tetracycline | 53/58 | 36/53 | 17/100 |
Tilmicosin | 48/83 | 34/82 | 17/94 |