Patients with COVID-19 can develop pneumonia, severe symptoms of acute respiratory
distress syndrome, and multiple organ failure. Nevertheless, the variety of forms of this …

The outbreak of coronavirus COVID-19 is spreading at an unprecedented rate to the human
populations and taking several thousands of life all over the world. Scientists are trying to …

An outbreak of atypical pneumonia caused by a novel coronavirus was first identified in
Wuhan, China in December 2019. The causative agent was initially called 2019 novel …

Several SARS-CoV-2 variants have emerged around the world, and the appearance of other
variants depends on many factors. These new variants might have different characteristics …

The deadly coronavirus continues to spread across the globe, and mathematical models can
be used to show suspected, recovered, and deceased coronavirus patients, as well as how …

Along with the start of the SARS-CoV-2 pandemic, mathematical epidemiology quickly
reached a new and broader audience in early 2020 [1]. If epidemiological models were …

An outbreak of severe acute respiratory syndrome (COVID‐19) killed 287,355 with 4,
257,578 cases worldwide as of May 12, 2020. In this paper, we propose an SEQIsIaRM …

The SARS coronavirus 2 (SARS-CoV-2) pandemic of coronavirus disease-19 (COVID-19)
has changed the lives of everyone on the planet. As a new disease with a significant …

COVID‐19 is a world pandemic that has affected and continues to affect the social lives of
people. Due to its social and economic impact, different countries imposed preventive …

Abstract Corona Virus Disease 2019 (COVID-19) is a disease caused by the novel
coronavirus, and due to its rapid spread, the World Health Organization has declared it a …