Results 1 to 10 of about 27,365 (115)

Norovirus Genogroup II Epidemics and the Potential Effect of Climate Change on Norovirus Transmission in Taiwan

Viruses, 2022
The activity of norovirus varies from season to season, and the effect of climate change on the incidence of norovirus outbreaks is a widely recognized yet poorly understood phenomenon.
Shu-Chun Chiu, Szu-Chieh Hu, Ling-Min Liao, Yu-Hua Chen, Jih-Hui Lin   +4 more
doaj   +1 more source

Predicting Norovirus in the United States Using Google Trends: Infodemiology Study

Journal of Medical Internet Research, 2021
BackgroundNorovirus is a contagious disease. The transmission of norovirus spreads quickly and easily in various ways. Because effective methods to prevent or treat norovirus have not been discovered, it is important to rapidly ...
Kai Yuan, Guangrui Huang, Lepeng Wang, Ting Wang, Wenbin Liu, Haixu Jiang, Albert C Yang   +6 more
doaj   +1 more source

Epidemiology of norovirus gastroenteritis in hospitalized children under five years old in western China, 2015–2019

Journal of Microbiology, Immunology and Infection, 2021
Objectives: Norovirus is associated with one-fifth of all gastroenteritis cases, but basic epidemiological data is lacking, especially in developing countries.
Ran-Ran Cao, Xiao-Zhen Ma, Wan-Yi Li, Bao-Ning Wang, Yuan Yang, Hong-Ren Wang, Yu Kuang, Jiang-Zhou You, Zhong-Yi Zhao, Min Ren, Lin-Lin Zhou, Ming-Yuan Li   +11 more
doaj   +1 more source

Norovírus em alimentos

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, Marize Pereira Miagostovich   +1 more
doaj   +6 more sources

Early detection of norovirus outbreak using machine learning methods in South Korea.

PLoS ONE, 2022
BackgroundThe norovirus is a major cause of acute gastroenteritis at all ages but particularly has a high chance of affecting children under the age of five.
Sieun Lee, Eunhae Cho, Geunsoo Jang, Sangil Kim, Giphil Cho   +4 more
doaj   +1 more source

A model for estimating pathogen variability in shellfish and predicting minimum depuration times. [PDF]

PLoS ONE, 2018
Norovirus is a major cause of viral gastroenteritis, with shellfish consumption being identified as one potential norovirus entry point into the human population.
Paul McMenemy, Adam Kleczkowski, David N Lees, James Lowther, Nick Taylor   +4 more
doaj   +1 more source

Norovirus infection among HIV-infected patients in Abuja, Nigeria: impact of combination antiretroviral therapy status

BMC Infectious Diseases, 2023
Background Norovirus is now recognized to be major cause of gastroenteritis worldwide, with significantly higher disease burden among immunocompromised patients. This study aimed to determine the prevalence of Norovirus among HIV-infected patients and to
Favour Osazuwa, William Olayemi Johnson, Hailey Seth Grobler   +2 more
doaj   +1 more source

Risk Factors for Norovirus Infections and Their Association with Childhood Growth: Findings from a Multi-Country Birth Cohort Study

Viruses, 2022
The prevalence of norovirus infections in different geographical locations and their attribution to childhood diarrhea is well established. However, there are no reports showing possible relationships of different norovirus genogroups with subsequent ...
Parag Palit, Rina Das, Md. Ahshanul Haque, Md. Mehedi Hasan, Zannatun Noor, Mustafa Mahfuz, Abu Syed Golam Faruque, Tahmeed Ahmed   +7 more
doaj   +1 more source

Norovirus diarrhea is significantly associated with higher counts of fecal histo-blood group antigen expressing Enterobacter cloacae among black South African infants

Gut Microbes, 2021
The study tested the hypothesis that harboring high levels of histo-blood group antigen-expressing Enerobactero cloacae is a risk factor for norovirus diarrhea. The fecal E. cloacae abundance in diarrheic norovirus positive (DNP), non-diarrheic norovirus
Cliff A Magwira, Duncan Steele, ML Seheri   +2 more
doaj   +1 more source

The Importance of Secretor-Status in Norovirus Infection Following Allogeneic Hematopoietic Stem Cell Transplantation

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, Elda Sparrelid, Per Ljungman, Ksenia Boriskina, Davide Valentini, Lennart Svensson, Johan Nordgren   +6 more
doaj   +1 more source