Genome of Emerging Norovirus GII.17, United States, 2014

Parra, Gabriel I.; Green, Kim Y.

doi:10.3201/eid2108.150652

Cited by 101 publications

(96 citation statements)

References 11 publications

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“…According to global trends, it was expected that HuNoV GII.17 would be detected more consistently than GII.4 in Korea. While HuNoV GII.17 was detected during 2013−2014, similar to the results for China, the US and Europe, HuNoV GII.4 was detected in 2015 [13][14][15][16][17], and was also detected along with HuNoV GII.17 in 2016 (Table 2 and Fig. 2).…”

supporting

confidence: 59%

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Prevalence of Human Norovirus by Genotype in Contaminated Groundwater in Korea Over the Last Decade (2007-2016)

Lee¹,

Park²,

Kim³

et al. 2017

Preprint

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This study investigated the presence of human Norovirus (HuNoV) by genotype in 1,486 groundwater samples, collected from 843 groundwater wells suspected of contamination during 2007−2016, in Republic of Korea. We identified and genotyped 186 HuNoV sequences in 178HuNoV-positive samples using the RIVM-NoroNet norovirus genotyping tool (NGT) and phylogenetic tree analysis based on RIVM-NoroNet reference sequences. HuNoV GII was more prevalent than GI. The major genotypes detected were HuNoV GII.4 (43.0%), GII.22 (15.6%), GI.5 (10.2%) and GI.1 (8.6%); 14 genotypes accounted for < 5.0%. Increasing HuNoV Preprints (www.preprints.org) | NOT PEER-REVIEWED | Posted: 5

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supporting

confidence: 59%

“…One sample contained both GI.3 and GI.7, and both were included in the overall count (Table 2) HuNoV GI and GII genotypes (GII. 2,5,7,9,11,12,14,15,16,18,19,20, and 21) were not found ( Table 2). …”

mentioning

confidence: 93%

Prevalence of Human Norovirus by Genotype in Contaminated Groundwater in Korea Over the Last Decade (2007-2016)

Lee¹,

Park²,

Kim³

et al. 2017

Preprint

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“…Genotyping of the sym- (winter) [37] and it remains to be seen if the currently dominant NoV strain GII.4 Sydney 2012 will be replaced in other parts of the world [38] . It is crucial for the vaccine development and evaluation, because A virus [39] .…”

Section: Gii4 Syndey As the Course Of Outbreaks Inmentioning

confidence: 99%

Norovirus, the Next Target for Vaccine Development in China

Du¹,

Guo²

2017

J. Appl. Virol.

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Enteric virus-induced disease, even death, greatly affects the life quality of children <5 years of age in China, and imposes a heavy sociometric burden on family and government. The infectious diarrhea diseases and hand-foot-mouth disease (HFMD) have been enrolled in the list of notifiable infectious diseases in China. Fortunately, the highly valued rotavirus-induced diarrhea and enterovirus 71-induced HFMD can be prevented by the commercial vaccines. However, the underrated norovirus vaccine is still in progress, even norovirus was considered as the leading cause of acute gastroenteritis in children <5 years of age in the world, partially due to the inability to cultivate norovirus. Besides, the broad genetic and serotypic diversity of norovirus also complicates selection of candidate vaccine strain(s). Therefore, the primary objective of this article is to review norovirus epidemics in China recur to the data published in recent five years.

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“…However, starting in November 2014, a novel NoV genotype GII.17 was reported to cause diarrheal disease outbreaks, worldwidely [2, 5, 14–16] and Matesushiam et al [5] found that this novel genotype had a polymerase sequence and amino acid substitutions in the capsid region. In this study, we reported that the GII.17 genotype was first detected in diarrheal patients in August 2014, which was earlier than the first reported outbreak in Jiangsu [3].…”

mentioning

confidence: 99%

The novel norovirus genotype GII.17 is the predominant strain in diarrheal patients in Shanghai, China

Pan

Xue

et al. 2016

Gut Pathog

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In the winter of 2014–2015, a novel norovirus (NoV) strain (GII.17) was reported to be the major cause of gastroenteritis outbreaks in East Asia. To determine the time course of gastroenteritis infections associated with the GII.17 strain and whether GII.17 was the main epidemic strain in diarrheal patients in Shanghai, 2169 stool samples were collected and tested. The detection rate of NoV GI and GII NoV strains was 0.83 and 24.02%, respectively. Phylogenetic analysis confirmed that there were seven NoV genotypes, among which GII.4 and GII.17 were the main genotypes. The GII.17 strain was first detected in a sample collected on August 14th, 2014, and beginning in January 2015, the novel GII.17 strain replaced the GII.4 strain as the dominant NoV genotype causing acute gastroenteritis in patients in Shanghai.

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Genome of Emerging Norovirus GII.17, United States, 2014

Cited by 101 publications

References 11 publications

Prevalence of Human Norovirus by Genotype in Contaminated Groundwater in Korea Over the Last Decade (2007-2016)

Prevalence of Human Norovirus by Genotype in Contaminated Groundwater in Korea Over the Last Decade (2007-2016)

Norovirus, the Next Target for Vaccine Development in China

The novel norovirus genotype GII.17 is the predominant strain in diarrheal patients in Shanghai, China

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