Table 2. Prevalence of Listeria monocytogenes on domestic livestock farms in Korea

Geographical region	Samples from 2-3 visits				Total
	Feces	Soil	Silage	Sludge
Central (n=15)	0/460	0/460	0/457	0/4	0/1,381
South west (n=7)	0/160	0/160	0/150	0/4	0/474
South east (n=3)	0/57	3/60 (5.0%)	0/40	0/6	3/163 (1.84%)
Total	0/677	3/680 (0.44%)	0/647	0/14	3/2,018 (0.15%)