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 …

Clinical reports have shown that chronic hepatitis B virus (HBV) patients co-infected with
SARS-CoV-2 have a higher risk of complications with liver disease than patients without …

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 …

The purpose of analysing the transmission dynamism of Q fever (Coxiellosis) in livestock
and incorporating ticks is to outline some management practices to minimise the spread of …

Optimal economic evaluation is pivotal in prioritising the implementation of non-
pharmaceutical and pharmaceutical interventions in the control of diseases. Governments …

The novel coronavirus disease (COVID-19) caused by a new strain of severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2) remains the current global health …

The co‐circulation of different emerging viral diseases is a big challenge from an
epidemiological point of view. The similarity of symptoms, cases of virus co‐infection, and …

We formulate a new mathematical model for the Zika infection with mutations and optimal
controls. The Zika virus with mutations that cause defects in the newly birth for infected …

This work presents a new deterministic model which considers transmission mode through
blood transfusion and saturated treatment function with a view to gaining more insights into …

Malaria is an infectious disease which causes a global health problem. This paper aims to
construct and analyze a malaria model with a seasonal factor and also apply optimal control …