Table 1 Comparison of bovine serum, milk and saliva samples analyzed with newly developed indirect SBV N ELISA tests with commercial IDvet serum or milk indirect IgG ELISAs
(A) | ||||
IDvet milk indirect ELISA | ||||
Positive | Negative | Total | ||
Indirect milk IgG ELISA | Positive | 48 | 0 | 48 |
Negative | 3 | 1 | 4 | |
Total | 51 | 1 | 52 | |
(B) | ||||
IDvet serum indirect ELISA | ||||
Positive | Negative | Total | ||
Indirect saliva IgG ELISA | Positive | 46 | 0 | 46 |
Negative | 8 | 1 | 9 | |
Total | 54 | 1 | 55 | |
(C) | ||||
IDvet serum indirect ELISA | ||||
Positive | Negative | Total | ||
Indirect saliva IgA ELISA | Positive | 53 | 0 | 53 |
Negative | 1 | 1 | 2 | |
Total | 54 | 1 | 55 | |
(D) | ||||
Indirect saliva IgA ELISA | ||||
Positive | Negative | Total | ||
Indirect saliva IgG ELISA | Positive | 45 | 1 | 46 |
Negative | 8 | 1 | 9 | |
Total | 53 | 2 | 55 | |