Table 1.

Prevalence of Campylobacter spp. in broilers from three farms: A, B and C.

Farm	House	Broiler Age	Number of Samples	Number of Positive Samples	Prevalence of Campylobacter spp. (%)
A	A	7 days	10	0	0
	B	7 days	10	0	0
	A	14 days	10	0	0
	B	14 days	10	0	0
	A	35 days	10	10	100
	B	35 days	10	10	100
	A	42 days	10	10	100
	B	42 days	10	10	100
B	A	7 days	10	0	0
	A	14 days	10	0	0
	A	35 days	10	10	100
	A	42 days	10	10	100
C	A	7 days	10	0	0
	A	14 days	10	0	0
	A	35 days	10	0	0
	A	42 days	10	0	0