| Probabilities | Description | Value |
| p0 | prob. virus infects uninfected cells |
|
| p1 | frac. resting infected cells frac. | 0.99 |
|
| FIC0 cell |
|
| p2 | fraction dividing infected cells frac | 0.01 |
|
| a FIC1 cell, |
|
| p3 | prob. immune system kills | 0.001 |
|
| free antigen |
|