Sars-Cov2 world pandemic recurrent waves controlled by variants evolution and vaccination campaign

G Campi, A Perali, A Marcelli, A Bianconi - Scientific Reports, 2022 - nature.com
While understanding the time evolution of Covid-19 pandemic is needed to plan economics
and tune sanitary policies, a quantitative information of the recurrent epidemic waves is …

Controlling long-term SARS-CoV-2 infections can slow viral evolution and reduce the risk of treatment failure

D Van Egeren, A Novokhodko, M Stoddard, U Tran… - Scientific reports, 2021 - nature.com
The rapid emergence and expansion of novel SARS-CoV-2 variants threatens our ability to
achieve herd immunity for COVID-19. These novel SARS-CoV-2 variants often harbor …

Early super-spreader events are a likely determinant of novel SARS-CoV-2 variant predominance

A Goyal, D Reeves, JT Schiffer - medRxiv, 2021 - medrxiv.org
The emergence of multiple new SARS-CoV-2 variants, characterized to varying degrees by
increased infectivity, higher virulence and evasion of vaccine and infection-induced …

SARS-CoV-2 mutational cascades and the risk of hyper-exponential growth

JM Halley, D Vokou, G Pappas, I Sainis - Microbial Pathogenesis, 2021 - Elsevier
The emergence of novel SARS-CoV-2 variants of concern (VOC), in late 2020, with selective
transmission advantage and partial immunity escape potential, has been driving further …

The emergence of SARS-CoV-2 variants of concern is driven by acceleration of the evolutionary rate

JH Tay, AF Porter, W Wirth, S Duchene - medRxiv, 2021 - medrxiv.org
The ongoing SARS-CoV-2 pandemic has seen an unprecedented amount of rapidly
generated genome data. These data have revealed the emergence of lineages with …

Analysis of worldwide time-series data reveals some universal patterns of evolution of the sars-cov-2 pandemic

M Mitrović Dankulov, B Tadić, R Melnik - Frontiers in Physics, 2022 - frontiersin.org
Predicting the evolution of the current epidemic depends significantly on understanding the
nature of the underlying stochastic processes. To unravel the global features of these …

Evolutionary trajectory of SARS-CoV-2 and emerging variants

J Singh, P Pandit, AG McArthur, A Banerjee… - Virology journal, 2021 - Springer
The emergence of a novel coronavirus, severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2), and more recently, the independent evolution of multiple SARS-CoV-2 …

Inconsistent directions of change in case severity across successive SARS-CoV-2 variant waves suggests an unpredictable future

DJ Pascall, E Vink, R Blacow, N Bulteel, R Campbell… - medRxiv, 2022 - medrxiv.org
Objective To determine how the severity of successively dominant SARS-CoV-2 variants has
changed over the course of the COVID-19 pandemic. Design Prospective cohort analysis …

Periodic recurrent waves of Covid-19 epidemics and vaccination campaign

G Campi, A Bianconi - Chaos, Solitons & Fractals, 2022 - Elsevier
While understanding of periodic recurrent waves of Covid-19 epidemics would aid to combat
the pandemics, quantitative analysis of data over a two years period from the outbreak, is …

SARS-CoV-2 variant transition dynamics are associated with vaccination rates, number of co-circulating variants, and convalescent immunity

LJ Beesley, KR Moran, K Wagh, LA Castro, J Theiler… - …, 2023 - thelancet.com
Background Throughout the COVID-19 pandemic, the SARS-CoV-2 virus has continued to
evolve, with new variants outcompeting existing variants and often leading to different …