TABLE 5.
Temperature sensitivity of CHAT, Cox, and CHAT-VAPP strains
| Virus | Log10 titer reduction
|
||
|---|---|---|---|
| 35 vs 39.0°C | 35 vs 39.5°C | 35 vs 40.0°C | |
| Sabin 1 | 2.1 | >5.0 | >5.0 |
| CHAT | 0.9 | 3.1 | >5.0 |
| Cox | 0.3 | 2.3 | >5.0 |
| 134 | −0.1 | 0.0 | 2.5 |
| 135 | 0.1 | 0.3 | >5.0 |
| 136 | 0.5 | 0.8 | >5.0 |
| 137 | 1.0 | 2.9 | >5.0 |
| Mahoney | 0.0 | 0.1 | 0.1 |