Symbol | Description | Value |
| Mortality rate of uninfected CD4+T cells | 0.005/day |
| Mortality rate of infected CD4+T cells | 0.25/day |
| The rate at which CD4+T cells are infected by sensitive virus | 0.0005 mm3/day |
| The rate at which CD4+T cells are affected by resistant virus | 0.0005 mm3/day |
| Loss of virus caused by immune response | 0.0062 mm3/day |
| The rate of reproduction of uninfected CD4+T cells | 0.025/day |
| The rate of reproduction of infected CD4+T cells | 0.25/day |
| The rate of reproduction of virus in the blood | 0.8/day |
| External parameter of lymphoid sensitivity virus | 41.2 mm3/day |
q | External parameter of lymphoid resistivity virus | 41.2 mm3/day |
C | Threshold resistance | 0.5/mm3 |
| The proportion of resistance virus obtained as a result of normal reproduction of virus | 10-7 |
B | Saturation ratio of uninfected CD4+T cells | 47.0/mm3 |
| Saturation ratio of infected CD4+T cells | 47.0/mm3 |
| Saturation ratio of external virus source | 2.0/mm3 |
| Saturation ratio of CD4+T cell source | 13.8/mm3 |
| Influx of CD4+T cells in the absence of virus | 4.0 mm3day |
| Decrease of influx of CD4+T cells | 2.8 mm3day |
| Treatment parameter inhibiting the rate of distribution of CD4+T cells by the virus | 0.5 |