TABLE 3.
Results of virus isolation at intervals following challenge
| Challenge | Inoculum | Cat | Virus isolation at indicated wk after challengea
|
||||||
|---|---|---|---|---|---|---|---|---|---|
| 3 | 6 | 9 | 12 | 18 | 24 | 30 | |||
| FIVPET | Inactivated virus | 1 | − | − | − | − | − | − | − |
| 2 | − | − | − | − | − | − | − | ||
| 3 | − | − | − | − | − | − | − | ||
| 4 | − | − | − | − | − | − | − | ||
| 5 | − | − | − | − | − | − | − | ||
| Adjuvant | 1 | − | − | − | − | − | − | − | |
| 2 | + | + | + | + | + | + | + | ||
| 3 | − | + | + | + | + | − | + | ||
| 4 | − | + | + | − | + | − | + | ||
| 5 | − | − | − | − | − | + | + | ||
| FIVAM6 | Inactivated virus | 1 | − | − | − | − | − | − | − |
| 2 | − | − | − | − | − | − | − | ||
| 3 | − | − | + | + | + | − | + | ||
| 4 | + | − | + | + | + | + | + | ||
| 5 | − | − | − | − | − | − | − | ||
| Adjuvant | 1 | + | + | + | + | + | + | + | |
| 2 | + | + | + | + | + | + | + | ||
| 3 | + | + | + | + | + | + | + | ||
| 4 | + | + | + | + | − | + | + | ||
| 5 | − | − | − | − | − | − | − | ||
| FIVGL8 | Inactivated virus | 1 | − | − | − | − | − | − | − |
| 2 | + | + | + | + | + | + | + | ||
| 3 | + | + | + | + | + | + | + | ||
| 4 | − | − | − | − | − | − | − | ||
| 5 | + | + | + | + | + | + | + | ||
| Adjuvant | 1 | + | + | + | + | + | + | + | |
| 2 | − | + | + | + | + | + | + | ||
| 3 | + | + | + | + | + | + | + | ||
| 4 | + | + | + | + | + | + | + | ||
| 5 | + | + | + | + | + | + | + | ||
a
No virus was isolated from any cat at the time of challenge.