Results: The rate of contamination in chicken meat was 42/75 samples (56%), pork meat was 40/96 (42%).
Tỷ lệ nhiễm vi khuẩn E.coli trong thịt gà là 42/75 mẫu (56%) trong đó 37/75 mẫu (49%) nhiễm vi khuẩn E.coli sinh ESBL.