Rapid dynamic changes of FL.2 variant: A case report of COVID-19 breakthrough infection.

Botswana Evolution FL.2 Immunocompromised SARS-CoV-2

Journal

International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases
ISSN: 1878-3511
Titre abrégé: Int J Infect Dis
Pays: Canada
ID NLM: 9610933

Informations de publication

Date de publication:
11 Nov 2023
Historique:
received: 06 09 2023
revised: 23 10 2023
accepted: 07 11 2023
pubmed: 13 11 2023
medline: 13 11 2023
entrez: 12 11 2023
Statut: aheadofprint

Résumé

We investigated intra-host genetic evolution using two SARS-CoV-2 isolates from a fully vaccinated (primary schedule x2 doses of AstraZeneca plus a booster of Pfizer), >70-year-old woman with a history of lymphoma and hypertension who presented a SARS-CoV-2 infection for 3 weeks prior to death due to COVID-19. Two full genome sequences were determined from samples taken 13 days apart with both belonging to Pango lineage FL.2: the first detection of this Omicron sub-variant in Botswana. FL.2 is a sub-lineage of XBB.1.9.1. The repertoire of mutations and minority variants in the Spike protein differed between the two time points. Notably, we also observed deletions within the ORF1a and Membrane proteins; both regions are associated with high T-cell epitope density. The internal milieu of immune-suppressed individuals may accelerate SARS-CoV-2 evolution; hence, close monitoring is warranted.

Identifiants

DOI: 10.1016/j.ijid.2023.11.011 PMID: 37952911
pubmed: 37952911
pii: S1201-9712(23)00772-5
doi: 10.1016/j.ijid.2023.11.011
pii:
doi:

Types de publication

Case Reports

Langues

eng

Sous-ensembles de citation

IM

Pagination

91-96

Subventions

Organisme : FIC NIH HHS
ID : D43 TW009610
Pays : United States
Organisme : NIAID NIH HHS
ID : K24 AI131924
Pays : United States
Organisme : NIAID NIH HHS
ID : K24 AI131928
Pays : United States
Organisme : FIC NIH HHS
ID : K43 TW012350
Pays : United States

Informations de copyright

Copyright © 2023 The Authors. Published by Elsevier Ltd.. All rights reserved.

Déclaration de conflit d'intérêts

Declarations of Competing Interest The authors have no competing interests to declare.

Auteurs

Wonderful T Choga (WT)

Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana; School of Allied Health Sciences, Faculty of Health Sciences, Gaborone, Botswana; Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa.

Gobuiwang Khilly Kurusa Gasenna (GK)

Lenmed-Bokamoso Private Hospital, Gaborone, Botswana.

James Emmanuel San (JE)

Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa; KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), School of Laboratory. Medicine and Medical Sciences, University of KwaZulu-Natal, Durban, South Africa.

Tidimalo Ookame (T)

Ministry of Health and Wellness, Gaborone, Botswana.

Irene Gobe (I)

School of Allied Health Sciences, Faculty of Health Sciences, Gaborone, Botswana.

Mohammed Chand (M)

Diagnofirm Medical Laboratories, Plot 12583, Nyerere Drive MiddleStar, Gaborone, Botswana.

Badisa Phafane (B)

Diagnofirm Medical Laboratories, Plot 12583, Nyerere Drive MiddleStar, Gaborone, Botswana.

Kedumetse Seru (K)

Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana.

Patience Matshosi (P)

Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana.

Boitumelo Zuze (B)

Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana.

Nokuthula Ndlovu (N)

Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana.

Teko Matsuru (T)

Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana.

Dorcas Maruapula (D)

Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana.

Ontlametse T Bareng (OT)

Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana; School of Allied Health Sciences, Faculty of Health Sciences, Gaborone, Botswana.

Kutlo Macheke (K)

National Health laboratory, Gaborone, Botswana.

Lesego Kuate-Lere (L)

National Health laboratory, Gaborone, Botswana.

Labapotswe Tlale (L)

National Health laboratory, Gaborone, Botswana.

Onalethata Lesetedi (O)

National Health laboratory, Gaborone, Botswana.

Modiri Tau (M)

National Health laboratory, Gaborone, Botswana.

Mpaphi B Mbulawa (MB)

National Health laboratory, Gaborone, Botswana.

Pamela Smith-Lawrence (P)

National Health laboratory, Gaborone, Botswana.

Mogomotsi Matshaba (M)

Botswana-Baylor Children's Clinical Centre of Excellence, Gaborone, Botswana; Department of Pediatrics, Baylor College of Medicine, Houston, USA.

Roger Shapiro (R)

Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana; Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, USA.

Joseph Makhema (J)

Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana.

Darren P Martin (DP)

Institute of Infectious Diseases and Molecular Medicine, Division of Computational Biology, Department of Integrative Biomedical Sciences, University of Cape Town, South Africa.

Tulio de Oliveira (T)

Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa; KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), School of Laboratory. Medicine and Medical Sciences, University of KwaZulu-Natal, Durban, South Africa; Department of Global Health, University of Washington, Seattle, USA.

Richard J Lessells (RJ)

Centre for Epidemic Response and Innovation (CERI), School of Data Science and Computational Thinking, Stellenbosch University, Stellenbosch, South Africa; KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), School of Laboratory. Medicine and Medical Sciences, University of KwaZulu-Natal, Durban, South Africa.

Shahin Lockman (S)

Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana; Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, USA.

Simani Gaseitsiwe (S)

Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana; Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, USA.

Sikhulile Moyo (S)

Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana; Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, USA; School of Health Systems and Public Health, University of Pretoria, South Africa; Division of Medical Virology, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa. Electronic address: smoyo@bhp.org.bw.

Classifications MeSH