A multigroup model for cholera dynamics and control
2015 ◽
Vol 09
(01)
◽
pp. 1650001
◽
Keyword(s):
We propose a general multigroup model for cholera dynamics that involves both direct and indirect transmission pathways and that incorporates spatial heterogeneity. Under biologically feasible conditions, we show that the basic reproduction number R0 remains a sharp threshold for cholera dynamics in multigroup settings. We verify the analysis by numerical simulation results. We also perform an optimal control study to explore optimal vaccination strategy for cholera outbreaks.
2011 ◽
Vol 2-3
◽
pp. 302-307
◽
2019 ◽
Vol 12
(06)
◽
pp. 1950068
Keyword(s):
Keyword(s):