Work

SARS-CoV-2 epidemiology, kinetics, and evolution: A narrative review

Year: 2025

Type: review

Abstract: Since winter 2019, SARS-CoV-2 has emerged, spread, and evolved all around the globe. We explore 4 y of evolutionary epidemiology of this virus, ranging from the applied public health challenges to the more conceptual evolutionary biology perspectives. Through this review, we first present the spread and lethality of the infections it causes, starting from its emergence in Wuhan (China) from the initial epidemics all around the world, compare the virus to other betacoronaviruses, focus on its airborne transmission, compare containment strategies (“zero-COVID” vs. “herd immunity”), explain its phylogeographical tracking, underline the importance of natural selection on the epidemics, mention its within-host population dynamics. Finally, we discuss how the pandemic has transformed (or should transform) the surveillance and prevention of viral respiratory infections and identify perspectives for the research on epidemiology of COVID-19.

Source: Virulence

DOI: 10.1080/21505594.2025.2480633

Authors: Samuel Alizon, Mircea T. Sofonea

Institutions: Université Paris Sciences et Lettres, Inserm, Centre Hospitalier Universitaire de Nîmes

Language: English

Topic: SARS-CoV-2 and COVID-19 Research

Subfield: Infectious Diseases

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,557