Surto de gastrenterite causada por rotavírus entre os índios da Aldeia Tiriyó - Pará
(Fundação Serviços de Saúde Pública., 1979)
Detection and genetic characterization of the emergent GII.17_2014 norovirus genotype among children with gastroenteritis from Northern Brazil.
Norovirus is the most important cause of viral gastroenteritis outbreaks worldwide. Recently, a novel GII.17 norovirus variant emerged and caused epidemics in Asian countries, replacing the GII.4 Sydney 2012 strain in ...
Norovirus RNA in serum associated with increased fecal viral load in children: detection, quantification and molecular analysis.
(Public Library of Science, 2018)
Worldwide, norovirus (NoV) is a major cause of acute gastroenteritis (AGE) responsible for pandemics every ~3 years, and over 200,000 deaths per year, with the majority in children from developing countries. We investigate ...
Epidemiology of rotavirus gastroenteritis in the Amazon region and the need for a specific vaccine
(Sociedade Brasileira para o Progresso da Ciência, 1992)
In the Amazon region, rotaviruses account for at least 30 per cent of all episodes of acute gastroenteritis among hospitalized children and are associated with nearly 1O per cent of cases of infantile acute diarrhea at ...
Evaluation of third-generation RIDASCREEN enzyme immunoassay for the detection of norovirus antigens in stool samples of hospitalized children in Belém, Pará, Brazil
Noroviruses (NoVs) are major agents of gastroenteritis outbreaks and hospitalization worldwide. This study evaluated the sensitivity and specificity of the commercially available third-generation RIDASCREEN® Norovirus ...
Phylogenetic analysis of human group C rotavirus in hospitalized children with gastroenteritis in Belém, Brazil
Group C rotavirus (RVC) is potentially an important pathogen associated with acute gastroenteritis (AG), especially in outbreaks. This study aims to detect and molecularly characterize RVC in hospitalized children with AG ...
Occurrence of norovirus Giv In environmental water samples from Belém City, Amazon Region, Brazil
(Springer Verlag, 2016)
Noroviruses are the major cause of non-bacterial acute gastroenteritis outbreaks in humans, with few reports about the occurrence of the norovirus GIV strain. We investigated the presence of norovirus GIV in surface water ...
Molecular characterization of G1 human rotaviruses detected in children from Belém, Pará, Brazil
(Instituto Evandro Chagas, 2010)
Os rotavírus são responsáveis por 40% das ocorrências de gastroenterites infantil no mundo, resultando em 611 mil mortes anualmente, e o rotavírus do tipo G1 representa o seu genótipo circulante mais comum. O objetivo do ...
High prevalence of norovirus in children with sporadic acute gastroenteritis in Manaus, Amazon Region, northern Brazil
(Instituto Oswaldo Cruz, 2017)
BACKGROUND: Norovirus (NoV) is a major cause of acute gastroenteritis (AGE) worldwide, especially in children under five years. Studies involving the detection and molecular characterisation of NoV have been performed in ...
Epidemiological and molecular investigation of norovirus and astrovirus infections in Rio Branco, Acre, Northern Brazil: a retrospective study
Norovirus (NoV) is a major cause of nonbacterial acute gastroenteritis (AGE) outbreaks worldwide, with infections reported in semiclosed environments, particularly in hospitals and nursing homes. Astrovirus (HAstV) is ...