TABLE 4.
Frequency of SIVmac251 detection in cultured PBMC of the i.r.-challenged macaques
| Animal | Virus detectiona at indicated no. of:
|
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wk after challenge
|
Mo after challenge
|
|||||||||
| 1 | 3 | 5 | 9 | 3 | 4 | 6 | 8 | 10 | 12 | |
| Vaccinees | ||||||||||
| 17554 | − | − | − | − | − | − | − | − | − | − |
| 17557 | − | − | − | − | − | − | − | − | ND | − |
| 17578 | − | − | − | − | − | − | − | − | − | − |
| 17085 | − | − | − | − | − | − | − | − | − | − |
| 17595 | − | − | − | − | − | − | − | − | − | − |
| 17549 | + | + | + | − | + | + | + | + | ND | − |
| 17521 | + | − | − | + | + | + | + | + | − | + |
| 17590 | + | + | + | − | + | + | + | + | Dead | |
| 17601 | − | − | − | − | + | + | + | − | − | + |
| 17602 | + | + | − | + | + | − | + | − | − | − |
| 17608 | + | + | − | + | + | + | + | + | + | + |
| Controls | ||||||||||
| 17604 | + | + | + | + | + | + | Dead | |||
| 17633 | + | + | − | + | + | + | + | + | − | + |
| 17697 | − | − | − | + | − | + | + | + | − | − |
| 17701 | + | + | − | + | + | − | + | + | ND | + |
| 17072 | + | + | + | + | + | + | + | + | ND | + |
| 17291 | + | + | − | + | + | − | − | − | ND | + |
| 17294 | − | + | − | + | + | − | − | − | − | − |
| 17389 | + | + | + | − | + | + | + | + | − | − |
| 16794 | + | − | − | − | + | + | + | + | ND | + |
| 17547 | + | + | + | − | − | + | + | + | + | + |
a
+, positive for virus isolation; −, negative for virus isolation; ND, not done; dead, the animal was dead at the time of sample collection.