Results 21 to 30 of about 26,875 (173)

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, Osbourne Quaye, Susan A. Damanka, Chantal A. Agbemabiese, Joseph Armachie, Francis E. Dennis, Christabel Enweronu-Laryea, George E. Armah   +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, Santosh George, Rajiv Sarkar, Sidhartha Giri, Prasanna Samuel, Rosario Vivek, Anuradha Saravanabavan, Farzana Begum Liakath, Sasirekha Ramani, Miren Iturriza-Gomara, James J Gray, David W Brown, Mary K Estes, Gagandeep Kang   +13 more
doaj   +1 more source

Review Norovirus

Uirusu, 2020
Noroviruses commonly cause infectious gastroenteritis and massive food poisoning. There is an urgent need to elucidate the infection mechanism of noroviruses and to develop vaccines and therapeutic drugs. In addition to human disease, noroviruses have been implicated in animal disease.
openaire   +3 more sources

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, You Zhang, Liying Liu, Huijin Dong, Linqing Zhao, Yuan Qian   +5 more
doaj   +1 more source

Impact of the COVID-19 pandemic on norovirus circulation in Germany

International Journal of Medical Microbiology
Human norovirus is a major cause of viral gastroenteritis in all age groups. The virus is constantly and rapidly changing, allowing mutations and recombination events to create great diversity of circulating viruses.
Sonja Jacobsen, Mirko Faber, Britta Altmann, Andreas Mas Marques, C.-Thomas Bock, Sandra Niendorf   +5 more
doaj   +1 more source

Identification of immune and viral correlates of norovirus protective immunity through comparative study of intra-cluster norovirus strains.

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, Doron Regev, Makiko Watanabe, Danielle Hickman, Nissin Moussatche, Desyree Murta Jesus, Shannon M Kahan, Sawsan Napthine, Ian Brierley, Robert N Hunter, Divya Devabhaktuni, Melissa K Jones, Stephanie M Karst   +12 more
doaj   +1 more source

Fucose Binding Cancels out Mechanical Differences between Distinct Human Noroviruses

Viruses, 2023
The majority of nonbacterial gastroenteritis in humans and livestock is caused by noroviruses. Like most RNA viruses, frequent mutations result in various norovirus variants.
Yuzhen Feng, Ronja Pogan, Lars Thiede, Jürgen Müller-Guhl, Charlotte Uetrecht, Wouter H. Roos   +5 more
doaj   +1 more source

Household Surveillance for Norovirus Gastroenteritis in a Nicaraguan Birth Cohort: A Nested Case—Control Analysis of Norovirus Risk Factors

Pathogens, 2023
Norovirus causes a large proportion of pediatric acute gastroenteritis (AGE) worldwide, and no vaccines are currently available. To inform public health measures against norovirus gastroenteritis, we assessed risk factors in a case–control study nested ...
Nadja Alexandra Vielot, Omar Zepeda, Yaoska Reyes, Fredman González, Jan Vinjé, Sylvia Becker-Dreps, Filemón Bucardo   +6 more
doaj   +1 more source

High levels of co-detection of norovirus and other enteric pathogens in patients with and without acute gastroenteritis in a hospital-based surveillance study in Bangladesh, 2018-2021

International Journal of Infectious Diseases
Objectives: The contribution of various enteropathogens to the occurrence of acute gastroenteritis (AGE) remains uncertain in highly endemic settings.
Farzana Fariha, Adiba Hassan, Sharmeen Akter Urmi, Mohammad Enayet Hossain, Probir Kumar Ghosh, Md. Mahfuzur Rahman, Faruq Abdulla, Kamal Ibne Amin Chowdhury, Zarin Abdullah, Rashi Gautam, Sayera Banu, Jan Vinjé, Sara A. Mirza, Mustafizur Rahman, Paul A. Gastañaduy, Umesh D. Parashar, Syed Moinuddin Satter   +16 more
doaj   +1 more source

Survey of Norovirus in oysters collected from commercial harvesting farm in Fujian Province

Zhongguo shipin weisheng zazhi, 2021
Objective The contamination rate and gene groups of Norovirus(NoV) in oyster collected from harvesting farm in Fujian Province was investigated, and the contamination concentration was quantitatively analyzed, so as to provide data support for ...
Xuejie LIU, Minzhen LI, Lingqing YE, Yixin FU, Weiwei CHEN   +4 more
doaj   +1 more source