TABLE 6.
Temperature sensitivity and neurovirulence of isolates from the immunodeficient patient
Virus | Log titer reduction
|
No. of clinically affected animals/total no. | Mean histological lesion score | |
---|---|---|---|---|
35/39.5°C | 35/40.0°C | |||
Sabin 3 | 3.3 | >6.0 | 0/12 | 0.44 |
H36 | 0.4 | 5.0 | 2/4 | 1.03 |
H136 | 4.5 | >6.0 | ||
H307 | 3.3 | >6.0 | ||
H391 | 0.3 | 2.7 | 3/4 | 1.62 |
H442 | 3.1 | >6.0 | ||
H480 | 1.4 | >6.0 | ||
H637 | 3.8 | >6.0 | 1/2 | 0.93 |
Leon | 0.2 | 0.5 | 12/12 | 3.13 |