Parameter

Interpretation

Value

Source

${\Lambda }_1$

Recruitment rate

3295

[9] [10] [11]

${\beta }_1$

Rate of treatment after infection

0.0000075

[9]

${\alpha }_1$

Infection rate

0.000011591

[9] [10]

${\gamma }_1$

Progression rate from infected to AIDS

$1-\beta$

Calculated

${\kappa }_1$

Rate of progression from AIDS to treatment

0.512

[9]

${\varphi }_1$

Rate of progression from treatment to AIDS

0.000498

Estimated

$\mu$

Natural death rate

0.031

[9] [12] [13]

${\sigma }_1$

Death rate due to AIDS

0.0821

[9] [12]