Virus | Neuroinvasivenessa (log10 PFU) | Neurovirulenceb (log10 PFU) | Phenotypee | |||
---|---|---|---|---|---|---|
 | LD50c | ID50d | LD50 | ID50 | Neuroinvasive | Neurovirulent |
JCV/61/CO | 4.8 | 0.8 | 1.2 | 0.5 | Low | High |
JCV/61/CO-cl | > 4 | 0.9 | 0.4 | 0.4 | Low | High |
JCV/03/CT | > 5 | < 0 | 3.7 | 0.3 | Low | Low |
JCV/03/CT-cl | > 5 | < 0 | > 4 | -0.5 | Low | Low |
JCV/04/CT-cl | > 5 | 0.3 | 1.4 | < -1 | Low | High |