Compute Attack Rates

For dts models, compute the attack rates, the expected probability of infection over one time step, is a weighted sum of local and travel exposure.

Usage

# S3 method for class 'dts'
Exposure(t, y, pars)

Arguments

t: the time
y: the state variables
pars: an xds object

Value

an xds object

Details

Local attack rates (AR or $\alpha$) are a function of local daily entomological inoculation rates (dEIR or $E$), and a model for the probability of infection per infectious bite, $b$ (from $F_b$, as defined by an $\cal X$ model). The total attack rates also consider exposure to malaria while traveling, ($T_\delta$): $$\alpha = (1-\delta) \; F_\alpha(E, b) + \delta\; T_\alpha(b)$$

Usage

Arguments

Value

Details

See also