The efforts to eradicate tuberculosis (TB) globally has been on-going for over decades,
though the world is yet to be free from the disease. This, possibly, necessitated the inclusion …

Mathematical models played in a major role in guiding policy decisions during the COVID-
19 pandemic. These models while focusing on the spread and containment of the disease …

In this research, we developed a coinfection model of tuberculosis and COVID-19 with the
effect of isolation and treatment. We obtained two equilibria, namely, disease-free …

Here, we investigate a mathematical model to assess the impact of disinfectants in
controlling diseases that spread in the population via direct contacts with the infected …

An HIV/AIDS transmission model is constructed and analyzed that assimilates spontaneous
change in human behavior depending on the disease prevalence incorporating self …

Abstract HIV/AIDS-TB co-infection is a worldwide common health problem. In this paper a
compartmental model with optimal control strategies on the spread of HIV/AIDS-TB co …

Normalized interventions were implemented in different cities in China to contain the
outbreak of COVID-19 before December 2022. However, the differences in the intensity and …

Introduction The unexpected emergence of novel coronavirus identified as SAR-CoV-2 virus
(severe acute respiratory syndrome corona virus 2) disrupted the world order to an extent …

Comorbidity is defined as the coexistence of two or more diseases in a person at the same
time. The mathematical analysis of the COVID-19 model with comorbidities presented …

In this paper, a deterministic compartmental model is presented to assess the impact of
vaccination and non-pharmaceutical interventions (social distance, awareness, face mask …