Emergence of GII.4 Sydney[P16]-like Norovirus-Associated Gastroenteritis, China, 2020–2022

Newly evolved GII.4 Sydney[P16] norovirus with multiple residue mutations, already circulating in parts of China, became predominant and caused an abrupt increase in diagnosed norovirus cases among children with gastroenteritis in Shanghai during 2021–2022. Findings highlight the need for continuou...

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Main Authors: Yuanyun Ao, Lijuan Lu, Jin Xu
Format: Article
Language:English
Published: Centers for Disease Control and Prevention 2023-09-01
Series:Emerging Infectious Diseases
Subjects:
Online Access:https://wwwnc.cdc.gov/eid/article/29/9/23-0383_article
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author Yuanyun Ao
Lijuan Lu
Jin Xu
author_facet Yuanyun Ao
Lijuan Lu
Jin Xu
author_sort Yuanyun Ao
collection DOAJ
description Newly evolved GII.4 Sydney[P16] norovirus with multiple residue mutations, already circulating in parts of China, became predominant and caused an abrupt increase in diagnosed norovirus cases among children with gastroenteritis in Shanghai during 2021–2022. Findings highlight the need for continuous long-term monitoring for GII.4 Sydney[P16] and emergent GII.4 norovirus variants.
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spelling doaj.art-b652e8ddd74c44c787fd6112a9f750682023-08-22T11:38:56ZengCenters for Disease Control and PreventionEmerging Infectious Diseases1080-60401080-60592023-09-012991837184110.3201/eid2909.230383Emergence of GII.4 Sydney[P16]-like Norovirus-Associated Gastroenteritis, China, 2020–2022Yuanyun AoLijuan LuJin Xu Newly evolved GII.4 Sydney[P16] norovirus with multiple residue mutations, already circulating in parts of China, became predominant and caused an abrupt increase in diagnosed norovirus cases among children with gastroenteritis in Shanghai during 2021–2022. Findings highlight the need for continuous long-term monitoring for GII.4 Sydney[P16] and emergent GII.4 norovirus variants. https://wwwnc.cdc.gov/eid/article/29/9/23-0383_articleNorovirusvirusesacute gastroenteritisenteric infectionsGII.4 Sydney[P16]phylogenetic analysis
spellingShingle Yuanyun Ao
Lijuan Lu
Jin Xu
Emergence of GII.4 Sydney[P16]-like Norovirus-Associated Gastroenteritis, China, 2020–2022
Emerging Infectious Diseases
Norovirus
viruses
acute gastroenteritis
enteric infections
GII.4 Sydney[P16]
phylogenetic analysis
title Emergence of GII.4 Sydney[P16]-like Norovirus-Associated Gastroenteritis, China, 2020–2022
title_full Emergence of GII.4 Sydney[P16]-like Norovirus-Associated Gastroenteritis, China, 2020–2022
title_fullStr Emergence of GII.4 Sydney[P16]-like Norovirus-Associated Gastroenteritis, China, 2020–2022
title_full_unstemmed Emergence of GII.4 Sydney[P16]-like Norovirus-Associated Gastroenteritis, China, 2020–2022
title_short Emergence of GII.4 Sydney[P16]-like Norovirus-Associated Gastroenteritis, China, 2020–2022
title_sort emergence of gii 4 sydney p16 like norovirus associated gastroenteritis china 2020 2022
topic Norovirus
viruses
acute gastroenteritis
enteric infections
GII.4 Sydney[P16]
phylogenetic analysis
url https://wwwnc.cdc.gov/eid/article/29/9/23-0383_article
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AT jinxu emergenceofgii4sydneyp16likenorovirusassociatedgastroenteritischina20202022