[HTML][HTML] Modeling the impact of SARS-CoV-2 variants and vaccines on the spread of COVID-19

AM Ramos, M Vela-Pérez, MR Ferrández… - … in Nonlinear Science …, 2021 - Elsevier
The continuous mutation of SARS-CoV-2 opens the possibility of the appearance of new
variants of the virus with important differences in its spreading characteristics, mortality rates …

Impact of a new SARS-CoV-2 variant on the population: A mathematical modeling approach

G Gonzalez-Parra, D Martínez-Rodríguez… - Mathematical and …, 2021 - mdpi.com
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 …

A multi-strain epidemic model for COVID-19 with infected and asymptomatic cases: Application to French data

M Massard, R Eftimie, A Perasso… - Journal of Theoretical …, 2022 - Elsevier
Many SARS-CoV-2 variants have appeared over the last months, and many more will
continue to appear. Understanding the competition between these different variants could …

[HTML][HTML] Modelling the COVID-19 epidemic and the vaccination campaign in Italy by the SUIHTER model

N Parolini, G Ardenghi, A Quarteroni - Infectious Disease Modelling, 2022 - Elsevier
Several epidemiological models have been proposed to study the evolution of COVID-19
pandemic. In this paper, we propose an extension of the SUIHTER model, to analyse the …

Unraveling the dynamics of the Omicron and Delta variants of the 2019 coronavirus in the presence of vaccination, mask usage, and antiviral treatment

CN Ngonghala, HB Taboe, S Safdar… - Applied mathematical …, 2023 - Elsevier
The effectiveness of control interventions against COVID-19 is threatened by the emergence
of SARS-CoV-2 variants of concern. We present a mathematical model for studying the …

SUIHTER: a new mathematical model for COVID-19. Application to the analysis of the second epidemic outbreak in Italy

N Parolini, L Dede', PF Antonietti… - … of the Royal …, 2021 - royalsocietypublishing.org
The COVID-19 epidemic is the latest in a long list of pandemics that have affected
humankind in the last century. In this paper, we propose a novel mathematical …

Modeling COVID-19 dynamic using a two-strain model with vaccination

UAP de León, E Avila-Vales, K Huang - Chaos, Solitons & Fractals, 2022 - Elsevier
Multiple strains of the SARS-CoV-2 have arisen and jointly influence the trajectory of the
coronavirus disease (COVID-19) pandemic. However, current models rarely account for this …

Will vaccine-derived protective immunity curtail COVID-19 variants in the US?

M Mancuso, SE Eikenberry, AB Gumel - Infectious Disease Modelling, 2021 - Elsevier
Multiple effective vaccines are currently being deployed to combat the COVID-19 pandemic,
and are viewed as the major factor in marked reductions of disease burden in regions with …

Vaccine escape in a heterogeneous population: insights for SARS-CoV-2 from a simple model

JR Gog, EM Hill, L Danon… - Royal Society Open …, 2021 - royalsocietypublishing.org
As a countermeasure to the SARS-CoV-2 pandemic, there has been swift development and
clinical trial assessment of candidate vaccines, with subsequent deployment as part of mass …

Analytical modeling of the temporal evolution of epidemics outbreaks accounting for vaccinations

R Schlickeiser, M Kröger - Physics, 2021 - mdpi.com
With the vaccination against Covid-19 now available, how vaccination campaigns influence
the mathematical modeling of epidemics is quantitatively explored. In this paper, the …