This paper describes the information system that has been built for the support of sanitary teams. The system is aimed at supporting analytical work which must be carried out when there is a risk of an epidemic outbreak. It is meant to provide tools for predicting the size of an epidemic on the basis of the actual data collected during its course. Since sanitary teams try to control the size of...

With networks becoming pervasive, research attention on dynamics of epidemic models in networked populations has increased. While a number of well understood epidemic spreading models have been developed, little to no attention has been paid to epidemic control strategies; beyond heuristics usually based on network centrality measures. Since epidemic control resources are typically limited, the...

In this paper, a fractional model for the transmission dynamics of cholera was developed. invariant regions model, solutions were generated. Disease-free and endemic equilibrium points obtained. The basic reproduction number evaluated, sensitivity analysis performed. Under support Pontryagin’s maximum principle, order optimal control Furthermore, an strategy discussed, which minimized total inf...

This paper proposes a mathematical model for cholera using optimal control of treatment through quarantine and water sanitation. Cholera is acute diarrhoea caused by Vibrio bacteria infecting the intestinal tract. The analysis related to spread this disease carried out approach. constructed demonstrated epidemiologically. proposed infected individuals during period sanitation, namely environmen...