High levels of resistant E coli found in Indian poultry | CIDRAP

In the study, published yesterday in Environmental Health Perspectives, researchers collected samples from 530 birds on 18 large commercial chicken farms in Punjab, India. Susceptibility testing of 1,556 Escherichia coli isolates to 11 different antibiotics used in human health showed resistance to 10 of them, with particularly high levels of resistance to nalidixic acid (86%), tetracycline (47%), ampicillin (43%), co-trimoxazole (42%), and ciprofloxacin (39%).More than half of the E coli isolates tested were multidrug resistant (MDR), and nearly 60% were found to harbor extended-spectrum beta lactamase (ESBL), an enzyme that confers resistance to beta-lactam antibiotics.

Source: High levels of resistant E coli found in Indian poultry | CIDRAP