Cost-effectiveness analysis is a mode of determining both the cost and economic health
outcomes of one or more control interventions. In this work, we have formulated a non …

Abstract The novel Coronavirus Disease 2019 (COVID-19) is a highly infectious disease
caused by a new strain of severe acute respiratory syndrome of coronavirus 2 (SARS-CoV …

Without any vaccine or medical intervention to cure the infected individual from COVID-19,
the non-pharmaceutical intervention become the most reasonable intervention against the …

A mathematical model of malaria dynamics with naturally acquired transient immunity in the
presence of protected travellers is presented. The qualitative analysis carried out on the …

This paper aims to apply an optimal control theory for the autonomous model of the
leptospirosis epidemic to examine the effect of four time-dependent control measures on the …

2. Existence of an Optimal Control Theorem 1.1. Let J be an objective functional on a given
control set U. Suppose J is subject to the state system having non-negative initial conditions …

In this paper, a malaria mathematical model is formulated by incorporating four control
strategies: insecticide-treated bednets control, infected humans treatment control, sterile …

Illicit drug use and banditry (IDB) have become public health and social issues in the world.
In recent years, IDB-related violence has led to the deaths of many people in different …

This paper presents a two-patch model that governs a non-autonomous system of ordinary
differential equations including patch-specific insecticides (larvicide and adulticide) vector …

In this paper we assess the effectiveness of different non-pharmaceutical interventions
(NPIs) against COVID-19 utilizing a compartmental model. The local asymptotic stability of …