A CLUSTER OF SARS-COV-2 DELTA VARIANT OF CONCERN ADDITIONALLY HARBORING F490S, NORTHERN LOMBARDY, ITALY.
B.1.617.2
COVID-19
Delta
F490S
SARS-CoV-2
variant of concern
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:
Mar 2022
Mar 2022
Historique:
received:
06
10
2021
revised:
29
11
2021
accepted:
23
12
2021
pubmed:
8
1
2022
medline:
3
3
2022
entrez:
7
1
2022
Statut:
ppublish
Résumé
The Delta variant of concern (VOC) of SARS-CoV-2 has become dominant worldwide. In this article, we report a cluster caused by B.1.617.2 harboring the additional mutation of concern (MOC) F490S. We observed that 5 fully vaccinated subjects aged between 47 and 84 years were infected with this variant. The immune escape mutation F490S, first identified in the Lambda VOI, appears to impair vaccine efficacy and is rapidly increasing in prevalence worldwide.
Identifiants
pubmed: 34995777
pii: S1201-9712(21)01258-3
doi: 10.1016/j.ijid.2021.12.362
pmc: PMC8731264
pii:
doi:
Substances chimiques
COVID-19 Vaccines
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
271-272Informations de copyright
Copyright © 2022 The Authors. Published by Elsevier Ltd.. All rights reserved.
Références
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