ArticleBioMed research international2020
Molecular Epidemiology of GI.3 Norovirus Outbreaks from Acute Gastroenteritis Surveillance System in Taiwan, 2015-2019.
Article in BioMed research international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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13 citing papers in PubMed, 23 citations in OpenAlex.
- Wastewater-based surveillance of norovirus GI and GII: Comparative performance of commercial and in-house RT-qPCR Assays.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2026Article
- Metagenomic analysis and genomic characterization of enterovirus A76 and Norovirus GI.6[P11] co-infection in a patient with acute gastroenteritis in Thailand.Scientific reports · 2025Article
- The genetic diversity of genogroup I noroviruses causing acute gastroenteritis outbreaks in Beijing between 2014 and 2023.Heliyon · 2024Article
- Prevention, protocols, and lab capacity: lessons from a norovirus outbreak in the Algarve.Archives of virology · 2023Article
- Genotype Diversity of Enteric Viruses in Wastewater Amid the COVID-19 Pandemic.Food and environmental virology · 2023Article
- Article
- Serological surveillance of GI norovirus reveals persistence of blockade antibody in a Jidong community-based prospective cohort, 2014-2018.Frontiers in cellular and infection microbiology · 2023Article
- Multiple Novel Human Norovirus Recombinants Identified in Wastewater in Pretoria, South Africa by Next-Generation Sequencing.Viruses · 2022Article
- Recombinant Noroviruses Circulating in Spain from 2016 to 2020 and Proposal of Two Novel Genotypes within Genogroup I.Microbiology spectrum · 2022Article
- Epidemiology, Clinical Features, and Unusual Complications of Norovirus Infection in Taiwan: What We Know after Rotavirus Vaccines.Pathogens (Basel, Switzerland) · 2022Review
- Molecular epidemiological characteristics of the virus in 96 children with acute diarrhea in Changdu of Tibet, China.Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2022Article
- Antigenic Diversity of Human Norovirus Capsid Proteins Based on the Cross-Reactivities of Their Antisera.Pathogens (Basel, Switzerland) · 2021Article
- Characterization of Antigenic Relatedness Among GI Norovirus Genotypes Using Serum Samples From Norovirus-Infected Patients and Mouse Sera.Frontiers in microbiology · 2020Article
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Norovirus is the leading cause of food-borne disease outbreaks. We conducted this study to examine the incidence and molecular characteristics of norovirus genogroup I infections from acute gastroenteritis outbreaks in Taiwan. Between January 2015 and June 2019, 2121 acute gastroenteritis clusters were reported to Taiwan CDC, of which 351 (16.5%) clusters were positive for NoV GI, and GI.3 was the most prevalent (36.8%) during the study period. The GI.3 infections were significantly higher than non-GI.3 infections in the age groups of 0-5 and 6-18 years. The phylogenetic analysis of the MCC tree revealed that VP1 genes were divided into 3 groups: the GI.P3-GI.3 strains in Taiwan were genetically close to Japan and the GI.Pd-GI.3 strains were segregated into 2 other groups which were genetically closely related to China. In addition, 7 GI.Pd-GI.3 recombinants were identified circulating in Taiwan between 2018 and 2019, and the prevalence of GI.Pd-GI.3 should be monitored to assess whether this could become the new predominant strains in neighboring Asian countries or other parts of the world. Both GI.P3-GI.3 and GI.Pd-GI.3 strains cocirculate, the recombination among these two lineages occurs frequently, contributing to the genetic diversity and multiple occurrences of different norovirus lineages, and their rapid evolution makes future control more difficult. Continued surveillance and timely interventions are critical to understand the complexity of norovirus gene variation and to monitor the new emerging norovirus strains.
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