COVID-19 Gcnomics UK COG-UK Consor
Establishment and lineage dynamics of the SARS-CoV-2 epidemic in the UK
COVID-19 Gcnomics UK COG-UK Consor; du Plessis, L; McCrone, JT; Zarebski, AE; Hill, V; Ruis, C; Gutierrez, B; Raghwani, J; Ashworth, J; Colquhoun, R; Connor, TR; Faria, NR; Jackson, B; Loman, NJ; O'Toole, A; Nicholls, SM; Parag, KV; Scher, E; Vasylyeva, TI; Volz, EM; Watts, A; Bogoch, II; Khan, K; Aanensen, DM; Kraemer, MUG; Rambaut, A; Pybus, OG
Authors
L du Plessis
JT McCrone
AE Zarebski
V Hill
C Ruis
B Gutierrez
J Raghwani
J Ashworth
R Colquhoun
TR Connor
NR Faria
B Jackson
NJ Loman
A O'Toole
SM Nicholls
KV Parag
E Scher
TI Vasylyeva
EM Volz
A Watts
II Bogoch
K Khan
DM Aanensen
MUG Kraemer
A Rambaut
OG Pybus
Abstract
The United Kingdom's COVID-19 epidemic during early 2020 was one of world's largest and was unusually well represented by virus genomic sampling. We determined the fine-scale genetic lineage structure of this epidemic through analysis of 50,887 severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) genomes, including 26,181 from the UK sampled throughout the country's first wave of infection. Using large-scale phylogenetic analyses combined with epidemiological and travel data, we quantified the size, spatiotemporal origins, and persistence of genetically distinct UK transmission lineages. Rapid fluctuations in virus importation rates resulted in >1000 lineages; those introduced prior to national lockdown tended to be larger and more dispersed. Lineage importation and regional lineage diversity declined after lockdown, whereas lineage elimination was size-dependent. We discuss the implications of our genetic perspective on transmission dynamics for COVID-19 epidemiology and control.
Citation
COVID-19 Gcnomics UK COG-UK Consor, du Plessis, L., McCrone, J., Zarebski, A., Hill, V., Ruis, C., …Pybus, O. (2021). Establishment and lineage dynamics of the SARS-CoV-2 epidemic in the UK. Science, 371(6530), 708-+. https://doi.org/10.1126/science.abf2946
Journal Article Type | Article |
---|---|
Acceptance Date | Jan 7, 2021 |
Publication Date | 2021 |
Deposit Date | Jan 12, 2022 |
Publicly Available Date | Jan 12, 2022 |
Print ISSN | 0036-8075 |
Publisher | American Association for the Advancement of Science |
Peer Reviewed | Peer Reviewed |
Volume | 371 |
Issue | 6530 |
Pages | 708-+ |
DOI | https://doi.org/10.1126/science.abf2946 |
Public URL | https://rvc-repository.worktribe.com/output/1555384 |
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