COVID-19 potentially threatens the lives and livelihood of people all over the world. The
disease is presently a major health concern in Ghana and the rest of the world. Although …

The research work in this paper attempts to describe the outbreak of Coronavirus Disease
2019 (COVID-19) with the help of a mathematical model using both the Ordinary Differential …

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 …

According to the report presented by the World Health Organization, a new member of
viruses, namely, coronavirus, shortly 2019-nCoV, which arised in Wuhan, China, on January …

In this paper, we introduce a numerical and analytical study of the HIV‐1 infection of CD4+ T‐
cells conformable fractional mathematical model. This model is studied analytically by …

This paper investigates the dynamics of a COVID-19 stochastic model with isolation strategy.
The white noise as well as the Lévy jump perturbations are incorporated in all compartments …

In this paper, we developed HIV/AIDS mathematical model which comprises important
compartments such as individuals with aware and unaware susceptible, undiagnosed HIV …

The whole world is still shaken by the new corona virus and many countries are starting
opting for the lockdown again after the first wave that already killed thousands of people …

In this work, we propose a new dynamic mathematical model framework governed by a
system of differential equations that integrates both COVID-19 and cholera outbreaks. The …

Abstract We propose a Susceptible–Infected–Recovered (SIR) modified model for
Coronavirus disease–2019 (COVID-19) spread to estimate the efficacy of lockdown …