Table 2.

Resistance rate of pathogens to antibiotics

Antibiotics	ETEC	Vibrio	Salmonnlla	Shigella	EIEC	Overall
	n* = 36	n = 22	n = 6	n = 5	n = 3	n = 72
Sulfamethoxazole	91.7	68.2	83.3	100.0	66.7	83.3
Trimethoprim-	91.7	59.1	83.3	80.0	66.7	79.2
Sulfamethoxazole
Oxytetracycline	69.4	77.3	100.0	100.0	100.0	75.0
Doxycycline	61.1	72.7	100.0	100.0	100.0	69.4
Furazolidone	16.7	90.9	50.5	100.0	33.3	52.0
Ampicillin	30.6	36.4	50.0	40.0	33.3	34.7
Cloromycetin	25.0	4.5	0.0	40.0	33.3	18.1
Norfloxacin	5.6	0.0	0.0	20.0	0.0	4.2
Ceftazidine	0.0	0.0	0.0	0.0	0.0	0.0

*n was the number of strains.