NARMS – EB 2000 Veterinary Isolates Fig. 18. Resistance Among Salmonella Serotypes for Isolates from Cattle* S. typhimurium (n=332)** S. montevideo (n=330) Amikacin 0.00% Amikacin 0.00% Amox-Clav 14.46% Amox-Clav 0.61% Ampicillin 66.87% Ampicillin 0.61% Apramycin 1.20% Apramycin 0.00% Cefoxitin 10.54% Cefoxitin 0.61% Ceftiofur 12.65% Ceftiofur 0.61% Ceftriaxone 0.00% Ceftriaxone 0.00% Cephalothin 13.25% Cephalothin 0.61% Chloramphenicol 39.46% Chloramphenicol 0.91% Ciprofloxacin 0.00% Ciprofloxacin 0.00% Gentamicin 3.31% Gentamicin 0.30% Kanamycin 38.86% Kanamycin 0.00% Nalidixic Acid 0.00% Nalidixic Acid 0.00% Streptomycin 66.57% Streptomycin 1.52% Sulfamethoxazole 66.87% Sulfamethoxazole 1.21% Tetracycline 66.57% Tetracycline 2.12% Trimeth-Sulfa 5.42% Trimeth-Sulfa 0.30% 0% 10% 20% 30% 40% 50% 60% 70% 80% 0% 1% 1% 2% 2% 3% **including copenhagen S. anatum (n=292) S. newport (n=185) Amikacin 0.00% Amikacin 0.00% Amox-Clav 1.71% Amox-Clav 80.00% Ampicillin 2.40% Ampicillin 80.54% Apramycin 0.00% Apramycin 0.00% Cefoxitin 1.37% Cefoxitin 77.84% Ceftiofur 1.37% Ceftiofur 80.00% Ceftriaxone 0.00% Ceftriaxone 2.16% Cephalothin 2.05% Cephalothin 77.84% Chloramphenicol 1.71% Chloramphenicol 81.62% Ciprofloxacin 0.00% Ciprofloxacin 0.00% Gentamicin 0.68% Gentamicin 7.57% Kanamycin 1.71% Kanamycin 7.57% Nalidixic Acid 0.34% Nalidixic Acid 0.00% Streptomycin 2.05% Streptomycin 82.70% Sulfamethoxazole 2.05% Sulfamethoxazole 74.05% Tetracycline 35.96% Tetracycline 83.24% Trimeth-Sulfa 0.34% Trimeth-Sulfa 25.41% 0% 5% 10% 15% 20% 25% 30% 35% 40% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% *all sources NARMS – EB 2000 Veterinary Isolates Fig. 18. Resistance Among Salmonella Serotypes for Isolates from Cattle* S. kentucky (n=133) S. senftenberg (n=124) Amikacin 0.00% Amikacin 0.00% Amox-Clav 0.75% Amox-Clav 0.00% Ampicillin 0.75% Ampicillin 0.00% Apramycin 0.00% Apramycin 0.00% Cefoxitin 0.75% Cefoxitin 0.00% Ceftiofur 0.00% Ceftiofur 0.00% Ceftriaxone 0.00% Ceftriaxone 0.00% Cephalothin 0.75% Cephalothin 0.00% Chloramphenicol 0.00% Chloramphenicol 0.00% Ciprofloxacin 0.00% Ciprofloxacin 0.00% Gentamicin 0.00% Gentamicin 0.00% Kanamycin 1.50% Kanamycin 0.00% Nalidixic Acid 0.75% Nalidixic Acid 0.81% Streptomycin 15.04% Streptomycin 2.42% Sulfamethoxazole 1.50% Sulfamethoxazole 0.81% Tetracycline 17.29% Tetracycline 0.81% Trimeth-Sulfa 0.00% Trimeth-Sulfa 0.00% 0% 5% 10% 15% 20% 0% 1% 1% 2% 2% 3% 3% S. muenchen (n=111) S. reading (n=107) Amikacin 0.00% Amikacin 0.00% Amox-Clav 0.90% Amox-Clav 10.28% Ampicillin 4.50% Ampicillin 10.28% Apramycin 0.90% Apramycin 0.00% Cefoxitin 1.80% Cefoxitin 9.35% Ceftiofur 0.90% Ceftiofur 9.35% Ceftriaxone 0.00% Ceftriaxone 0.00% Cephalothin 1.80% Cephalothin 10.28% Chloramphenicol 3.60% Chloramphenicol 10.28% Ciprofloxacin 0.00% Ciprofloxacin 0.00% Gentamicin 0.90% Gentamicin 1.87% Kanamycin 1.80% Kanamycin 1.87% Nalidixic Acid 3.60% Nalidixic Acid 0.00% Streptomycin 4.50% Streptomycin 11.21% Sulfamethoxazole 5.41% Sulfamethoxazole 10.28% Tetracycline 9.91% Tetracycline 87.85% Trimeth-Sulfa 0.90% Trimeth-Sulfa 0.00% 0% 2% 4% 6% 8% 10% 12% 0% 20% 40% 60% 80% 100% *all sources NARMS – EB 2000 Veterinary Isolates Fig. 18. Resistance Among Salmonella Serotypes for Isolates from Cattle* S. cerro (n=80) S. agona (n=78) Amikacin 0.00% Amikacin 0.00% Amox-Clav 2.50% Amox-Clav 21.79% Ampicillin 3.75% Ampicillin 23.08% Apramycin 1.25% Apramycin 0.00% Cefoxitin 2.50% Cefoxitin 21.79% Ceftiofur 1.25% Ceftiofur 21.79% Ceftriaxone 0.00% Ceftriaxone 1.28% Cephalothin 3.75% Cephalothin 21.79% Chloramphenicol 1.25% Chloramphenicol 25.64% Ciprofloxacin 0.00% Ciprofloxacin 0.00% Gentamicin 0.00% Gentamicin 0.00% Kanamycin 1.25% Kanamycin 20.51% Nalidixic Acid 0.00% Nalidixic Acid 1.28% Streptomycin 3.75% Streptomycin 25.64% Sulfamethoxazole 2.50% Sulfamethoxazole 25.64% Tetracycline 11.25% Tetracycline 30.77% Trimeth-Sulfa 0.00% Trimeth-Sulfa 19.23% 0% 2% 4% 6% 8% 10% 12% 0% 5% 10% 15% 20% 25% 30% 35% *all sources.