Results 11 to 20 of about 26,888 (158)
Norovírus em alimentos | Norovirus in foods
Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2017 Introdução: Os norovírus (NoV) são importantes agentes causadores de gastroenterite de origem alimentar, com surtos associados ao consumo de frutas, vegetais folhosos, moluscos bivalves e alimentos de delicatessen. O aumento da importância epidemiológica
Isabelle da Silva Luz +1 more
doaj +3 more sources
Avaliação molecular de norovírus em pacientes com gastroenterite aguda Molecular evaluation of norovírus in patients with acute gastroenteritis [PDF]
Revista da Sociedade Brasileira de Medicina Tropical, 2010 INTRODUÇÃO: O norovírus foi recentemente identificado como o principal causador de surtos de gastroenterite aguda de origem não bacteriana em todo o mundo e está envolvido em episódios de origem alimentar.
Sofia Georgiadis +3 more
doaj +2 more sources
Viruses, 2022 Background. Human secretor-status is a strong susceptibility factor for norovirus infection in immunocompetent people. The predominant norovirus genotype GII.4 almost exclusively infects secretors and is also associated with more severe symptoms. However,
Lisa Swartling +6 more
doaj +1 more source
PLoS ONE, 2022 BackgroundNorovirus and sapovirus are important causes of childhood acute gastroenteritis (AGE). Breastfeeding prevents AGE generally; however, it is unknown if breastfeeding prevents AGE caused specifically by norovirus and sapovirus.MethodsWe ...
Nadja Alexandra Vielot +11 more
doaj +2 more sources
Investigation of genotype diversity of 7,804 norovirus sequences in humans and animals of China
Open Life Sciences, 2022 Norovirus is a prominent enteric virus responsible for severe acute gastroenteritis disease burden worldwide. In our current study, we analyzed 7,804 norovirus sequences of human and animals in China which were detected from 1980 to 2020 from GenBank ...
Li Manyu +5 more
doaj +1 more source
Clinical characteristics and risk factors for children with norovirus gastroenteritis in Taiwan
Journal of Microbiology, Immunology and Infection, 2021 Background: Norovirus is a common acute gastroenteritis (AGE) pathogen across all age groups worldwide, which is difficult to differentiate from other pathogens.
Chia-Yi Wu +12 more
doaj +1 more source
Understanding Pediatric Norovirus Epidemiology: A Decade of Study among Ghanaian Children
Viruses, 2020 Understanding the epidemiology of human norovirus infection in children within Ghana and the entire sub-Saharan African region, where future norovirus vaccines would have the greatest impact, is essential.
Belinda L. Lartey +7 more
doaj +1 more source
Norovirus Gastroenteritis in a Birth Cohort in Southern India.
PLoS ONE, 2016 BackgroundNoroviruses are an important cause of gastroenteritis but little is known about disease and re-infection rates in community settings in Asia.MethodsDisease, re-infection rates, strain prevalence and genetic susceptibility to noroviruses were ...
Vipin Kumar Menon +13 more
doaj +1 more source
High prevalence of GII norovirus in hospitalized children with acute diarrhea, in Beijing.
PLoS ONE, 2017 This study was addressed to the relationship between norovirus and acute diarrhea in hospitalized children, including hospital-acquired infection (HAI) and community-acquired infection (CAI) in a children's hospital in Beijing.
Liping Jia +5 more
doaj +1 more source
PLoS Pathogens, 2013 Whether or not primary norovirus infections induce protective immunity has become a controversial issue, potentially confounded by the comparison of data from genetically distinct norovirus strains.
Shu Zhu +12 more
doaj +1 more source