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For xde models, compute the FoI

Usage

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

Arguments

t

the time

y

the state variables

pars

an xds object

Value

an xds object

Details

The local force of infection (FoI or h) is a function of local daily entomological inoculation rate (dEIR or E) under a model for the probability of infection per infectious bite, b (called from Fb, as defined by an X model). The total FoI is a weighted sum of the local FoI and exposure to malaria while traveling, computed from the the travel EIR, ET: h=(1δ)Fh(E,b)+δFh(ET,b,t)

See also