Antibiotic tested % of resistance (Human origin) % of resistance (Poultry origin) Amoxicillin 100% 100% Tetracycline 73.3% 100% Sulfamethoxazole-trimethoprim 90% 92.3% Nitrofurantoin 40% 30.8% Ciprofloxacin 80% 84.6% Levofloxacin 66.7% 77%

Table 1: E. coli from both human and poultry origin showed high level of resistance against commonly used antibiotics.