TABLE 6.
CPV SN antibody titers in sheep sera after rKS1/RVFV or saline inoculations and after SPV challenge
| Sheep (sex) | Group (inoculum) | CPV SN antibody titera |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Preinoculation | 7 dpi | 15 dpi | 21 dpi | 7 dpb | 15 dbp | 28 dpb | 10 dpc | 28 dpc | ||
| 2520 (M) | 3 (rKS1/RVFV) | Neg | Neg | 4 | 4 | >64 | >64 | 32 | 16 | 32 |
| 2521 (M) | 3 (rKS1/RVFV) | Neg | 4 | 8 | 16 | 8 | 32 | 32 | >64 | >64 |
| 3252 (M) | 3 (rKS1/RVFV) | Neg | 4 | 2 | 4 | 16 | 8 | 16 | >64 | 16 |
| 3255 (M) | 3 (rKS1/RVFV) | Neg | 2 | 8 | 4 | 32 | 32 | 32 | 16 | >64 |
| 2524 (F) | 4 (saline) | Neg | Neg | Neg | Neg | Neg | Neg | Neg | 32 | >64 |
| 3271 (M) | 4 (saline) | Neg | Neg | Neg | Neg | Neg | Neg | Neg | 2 | 4 |
| 3273 (M) | 4 (saline) | Neg | Neg | Neg | Neg | Neg | Neg | Neg | 2 | 8 |
| 3274 (F) | 4 (saline) | Neg | Neg | Neg | Neg | Neg | Neg | 2 | 32 | 16 |
a
dpi, days post-rKS1/RVFV or saline initial inoculation; dpb, days post-rKS1/RVFV or saline second vaccination; dpc, days post-wild-type KS1 virus challenge; Neg, no SN antibody detected at a 1:2 dilution of serum (all other titers are the reciprocal of the last positive serum dilution).