Table 1.

Prevalence of pathogens isolated from milk of dairy cows in percentages.

Pathogen	USA	Slovakia	Ethiopia
E. coli	9.1	14.8	13.6
K. pneumoniae	3	<1.0	-
Str. uberis	24.9	10.9	-
Str. agalactiae	-	5.8	-
Str. dysgalactiae	7.8	<1.0	-
S. aureus	1.3	12.5	39
Enterococcus spp.	1.3	5.2	-
Streptococcus spp.	10.4	1.5	20.3
Staphylococcus spp.	5.2	-	-
CNS	-	35.9	18.6

Note: Table modified according to Ganda et al. [47], Asmare and Kassa [48], and Holko et al. [20].