Also, the estimated risks of increase in dengue incidence are driven geographically and seasonally by increasing the
proportions of the population in the urban and rural areas
that have access to domestic water supply systems whether
the availability of piped water or water storage tanks [17, 18].
However, most dengue risk estimates rely on nonlinearity of
seasonal and geographical distributions of dengue incidence
rather than dengue vectors adapted to local environments or
present in receptive areas