Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Results for longitudinal survey sheep sera grouped according to PC-ELISA reactivities and tested by MAP1-B ELISA
| PC-ELISA reactivity | No. of sera tested | No. of sera positive by MAP1-B ELISA (% agreement) with cutoff of:
|
|
|---|---|---|---|
| 14 PP | 29 PP | ||
| Positive | 328 | 324 (99) | 314 (96) |
| Negative preseroconversion | 106 | 10 (91) | 2 (98) |
| Negative postseroconversion | 3 | 3 (0) | 3 (0) |
