Region

Total Number of pigs

Pig nasal carriage n (%)

Total Number of breeder

Breeder nasal carriage n (%)

Adamawa

80

06 (7.50%)

43

8 (18.61%)

Far North

69

07 (5.00%)

31

11 (35.49%)

Littoral

126

12 (9.52%)

78

13 (16.67%)

Total

275

25 (9.09%)

152

32 (21.05%)