ArticleViruses2021
Virological and Epidemiological Features of Norovirus Infections in Brazil, 2017-2018.
Article in Viruses, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 3 of them syntheses that pooled it.
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Who cites it
15 citing papers in PubMed, 3 syntheses or guidelines pooled it, 22 citations in OpenAlex.
- Systematic review and meta-analysis of enteric virus shedding in human excretions.EBioMedicine · 2025Pooled it
- Rotavirus vaccines in Africa and Norovirus genetic diversity in children aged 0 to 5 years old: a systematic review and meta-analysis : Rotavirus vaccines in Africa and Norovirus genetic diversity.BMC infectious diseases · 2024Pooled it
- Global prevalence of norovirus gastroenteritis after emergence of the GII.4 Sydney 2012 variant: a systematic review and meta-analysis.Frontiers in public health · 2024Pooled it
- Emergence and predominance of GII.17[P17] noroviruses in Brazil, 2023-2024.Scientific reports · 2026Article
- 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
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- Significant reduction in norovirus outbreaks and secondary transmission of acute gastroenteritis in Seoul schools following the COVID-19 pandemic: a retrospective epidemiological study.Journal of Yeungnam medical science · 2025Article
- Human norovirus in Brazil: an update of reports in different settings.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024Review
- Epidemiological Features of Human Norovirus Genotypes before and after COVID-19 Countermeasures in Osaka, Japan.Viruses · 2024Article
- Common and Potential Emerging Foodborne Viruses: A Comprehensive Review.Life (Basel, Switzerland) · 2024Review
- Norovirus Epidemiology and Genotype Circulation during the COVID-19 Pandemic in Brazil, 2019-2022.Pathogens (Basel, Switzerland) · 2023Article
- Cluster of Norovirus Genogroup IX Outbreaks in Long-Term Care Facilities, Utah, USA, 2021.Emerging infectious diseases · 2022Article
- Article
- Human enteric adenovirus F40/41 as a major cause of acute gastroenteritis in children in Brazil, 2018 to 2020.Scientific reports · 2022Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Noroviruses are considered an important cause of acute gastroenteritis (AGE) across all age groups. Here, we investigated the incidence of norovirus, genotypes circulation, and norovirus shedding in AGE stool samples from outpatients in Brazil. During a two-year period, 1546 AGE stool samples from ten Brazilian states were analyzed by RT-qPCR to detect and quantify GI and GII noroviruses. Positive samples were genotyped by dual sequencing using the ORF1/2 junction region. Overall, we detected norovirus in 32.1% of samples, with a massive predominance of GII viruses (89.1%). We also observed a significant difference between the median viral load of norovirus GI (3.4×10
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.