From: Sero-prevalence and intrinsic factors associated with Brucella infection in food animals slaughtered at abattoirs in Abuja, Nigeria
Abattoirs
Species
Total
RBPT positive
%
c-ELISA positive
Karu
Cattle
180
19
10.6
2
1.1
Sheep
76
5
6.6
2.6
Goats
130
22
16.9
1.5
Dei-Dei
196
1.0
0
127
14
11.0
29
22.3
8
6.2
Total food animals
839
91
10.8
16
1.9