Total human population at risk

P_{hu}

[individual]

HUS, HUI, HUF, HUM

HUS + HUI + HUF + HUM

Primary exoerythrocytic schizogony

k_{in}

[days]

Parasite species, SEC

5–13 for P. falciparum; 2 for P. vivax

Erythrocytic schizogony

k_{er}

[days]

Parasite species, SEC

2 for P. falciparum; 2 for P. vivax

Average infectious period

1/V or P_F

[years]

HUF, ν, VC, P_{hu}

$\frac{EXP\left[VC*\frac{HUF}{{P}_{hu}}*\nu \right]1}{VC*\frac{HUF}{{P}_{hu}}}$ [3]

Average immune period

1/γ or P_M

[years]

HUF, τ, VC, P_{hu}

$\frac{EXP\left[VC*\frac{HUF}{{P}_{hu}}*\tau \right]1}{VC*\frac{HUF}{{P}_{hu}}}$ [3]

Prevalence**

G or Prev

[dec]

HUF, P_{hu}

$\frac{HUF}{{P}_{hu}}$
