TABLE 5.
Farm | Positive gm ELISAc | No. of egg pools analyzedb | No. positive fora: |
|||
---|---|---|---|---|---|---|
S. Enteritidis | S. Derby | S. Gallinarum | S. Panama | |||
A | No | 60 | 3 | 2 | ||
B | No | 30 | ||||
C | No | 40 | 6 | 1 | ||
D | Yes | 30 | 1 | |||
E | No | 35 | 12 | |||
F | NT | 30 | 1 | |||
G | Yes | 30 | 1 | 5 | ||
H | No | 35 | ||||
I | NT | 25 | 1 | |||
J | NT | 25 | ||||
K | Yes | 25 | ||||
L | No | 35 | 3 | |||
M | NT | 20 | ||||
N | Yes | 30 | 2 | 2 | ||
Ñ | No | 20 | ||||
O | No | 20 | ||||
P | NT | 25 | 1 | |||
Q | Yes | 20 | ||||
R | NT | 35 | 8 | |||
S | Yes | 30 | 4 | |||
T | Yes | 20 | 4 | 1 | ||
Total | 620 | 8 | 39 | 9 | 2 |
Data indicate the number of positive pools (Salmonella isolation).
Each pool included 20 eggs.
No, all tested sera were negative. Yes, one or more tested sera were positive. NT, not tested (not sampled for serological studies).