Results 41 to 50 of about 5,126 (132)

From Lake Victoria to the Tap: Antibiotic Resistance and Pathogenic Contamination of Kisumu City Water Supply and Wastewater Network

Tropical Medicine &International Health, Volume 31, Issue 4, Page 547-559, April 2026.
ABSTRACT Waterborne diseases and antimicrobial resistance (AMR) pose mounting public health threats across sub‐Saharan Africa, particularly in rapidly urbanising regions dependent on untreated or poorly treated surface waters. This study applied shotgun metagenomic sequencing to characterise microbial communities, virulence factors and antibiotic ...
Oleg N. Reva, Anthony Sifuna, Francis Orata, Caroline Omolo, Jacob Stanley Iramiot, Mark C. Enright, Awelani Mutshembele, Jian Zhou, William A. Shivoga   +8 more
wiley   +1 more source

Identification of a Novel Calicivirus in Walrus ( Odobenus Rosmarus )

Zoonoses
Caliciviruses are associated with several disease symptoms, such as diarrhea, respiratory infections, vesicular lesions, reproductive failure, and fatal hemorrhagic disease in animals.
Yi Huang, Zihan Li, Dan Ren, Gaoyu Wang, Peijun Zhang, Shijie Bai, Xiaoyuan Hu, Youyou Li, Xin Li, Chuanning Tang, Gang Lv, Feifei Yin, Ruoyan Peng, Yun Zhang   +13 more
doaj   +1 more source

Increase of GII.17 Norovirus Infections During the 2024–2025 Season in Multiple Cities, China

Journal of Medical Virology, Volume 98, Issue 3, March 2026.
ABSTRACT A significant numerical increase of genotype GII.17 norovirus‐associated sporadic infections was observed in multiple cities in China during the 2024–2025 season. We collected fecal samples from hospitalized children with acute gastroenteritis from 29 sentinel hospitals nationwide to screen for norovirus.
Wenjing Zheng, Xinyue Mu, Shaoyan Wang, Tianyi Qiu, Xuanyi Wang   +4 more
wiley   +1 more source

Unraveling the mechanisms involved in human norovirus pathogenesis: An update in norovirus pathogenesis

Medicina Universitaria, 2021
RNA viruses causing human diseases impinge public health and the worldwide economy, as are the case of the current SARS-CoV-2 pandemic. These infectious pathogens are well known to control cellular machinery to complete their replication cycle ...
Magda E. Vera-Garcia, Natalia Martinez-Acuña, Sonia A. Lozano-Sepulveda, Daniel Arellanos-Soto, Kame A. Galan-Huerta, José A. Merino-Mascorro, Javier Ramos-Jiménez, Norma Heredia, Ana Mª Rivas-Estilla   +8 more
doaj   +1 more source

Drivers of Viral Diversity and Sharing in Marine Mammals

Molecular Ecology, Volume 35, Issue 6, March 2026.
ABSTRACT Knowledge of viral infection in marine mammals, a group severely threatened by human activity, is largely limited to the pathology and epidemiology of few endemic viruses. The recent emergence in marine mammals of high‐consequence viruses, such as H5N1 avian influenza and rabies, underscores the importance of understanding the ecology of viral
Matthew J. Arnold, Laura M. Bergner, Haris Malik, Mariel ten Doeschate, Nicholas J. Davison, Andrew Brownlow, Nardus Mollentze, Simon A. Babayan, Daniel G. Streicker   +8 more
wiley   +1 more source

Sapovirus Outbreaks in Long-Term Care Facilities, Oregon and Minnesota, USA, 2002–2009

Emerging Infectious Diseases, 2012
We tested fecal samples from 93 norovirus-negative gastroenteritis outbreaks; 21 outbreaks were caused by sapovirus. Of these, 71% were caused by sapovirus genogroup IV and 66% occurred in long-term care facilities.
Lore E. Lee, Elizabeth A. Cebelinski, Candace Fuller, William E. Keene, Kirk Smith, Jan Vinjé, John M. Besser   +6 more
doaj   +1 more source

Synthesis and Antiviral Activity of Bis-Histidyl Diaminoalkanes in Relation to Feline calicivirus

Антибиотики и Химиотерапия, 2020
An RNA-containing virus of the Vesivirus genus Caliciviridae family causes feline calicivirosis, a disease widely spread worldwide. The literature describes a systemic form of infection leading to the death of up to 60% of sick animals (FCV-VSD).
L. S. Koroleva, L. A. Yarinich, O. V. Semenova, A. G. Glotov, T. I. Glotova, V. N. Silnikov   +5 more
doaj   +1 more source

Construction of Reverse Genetics System for Feline Calicivirus FCV‐BJ616 and Proteomic Analysis

MicrobiologyOpen, Volume 15, Issue 1, February 2026.
This study successfully isolated the FCV‐BJ616 strain derived from cats and established a reverse genetics system. In vivo experiments showed that rFCV‐BJ616 exhibits wild‐type virulence, leading to high fever, weight loss, and multi‐organ lesions in infected cats. Proteomic analysis indicated that both rFCV‐BJ616 and FCV‐BJ616 share similar regulatory
Chunmei Xu, Jingjie Zhao, Hao Liu, Haotian Gu, Xinming Tang, Lin Liang, Jiabo Ding, Shaohua Hou, Xiaomin Zhao, Ruiying Liang   +9 more
wiley   +1 more source

Molecular and Clinical Screening of Selected Feline Viral Infections in Sulaymaniyah, Kurdistan Region, Iraq

Advances in Virology, Volume 2026, Issue 1, 2026.
This study presents a new molecular epidemiology dataset on the prevalence of selected viral pathogens, including Feline panleukopenia virus (FPV), feline calicivirus (FCV), and feline coronavirus (FCoV) (systemic feline infectious peritonitis [FIP]), in domestic cats in Sulaymaniyah, Kurdistan region, Iraq.
Sirwan Sleman, Basm Ali, Zaniar A. Abass, Barham J. Abdullah, Omed I. Abid, Masood B. Ameen, Rand Swara, Ali Sirwan, Jasbir Arora   +8 more
wiley   +1 more source

Ten Years Later: Molecular Detection and Circulation of Enteric Viruses in Italian Pig Herds

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Enteric viral infections remain a major challenge for the swine industry, particularly in young animals, and represent a potential source of zoonotic risk. Ten years after a previous survey conducted in Italy, we performed a cross‐sectional study investigating mostly the same viruses to evaluate the persistence and circulation of different enteric ...
Ilaria Di Bartolo, Fabio Ostanello, Giovanni Ianiro, Luca De Sabato, Chiara Settanni, Irene Berselli, David Ranucci, Marina Monini, Fedor Korennoy   +8 more
wiley   +1 more source