Sapoviruses cause acute gastroenteritis in humans and animals. They belong to the genus
Sapovirus within the family Caliciviridae. They infect and cause disease in humans of all …

Noroviruses are a very diverse group of viruses that infect different mammalian species. In
humans, norovirus is a major cause of acute gastroenteritis. Multiple norovirus infections can …

Noroviruses are major pathogens associated with acute gastroenteritis worldwide. Their
RNA genomes are diverse, with two major genogroups (GI and GII) comprised of at least 28 …

Abstract Background Noroviruses (NoVs) are the most common cause of viral
gastroenteritis. Their high incidence and importance in health care facilities result in a great …

Norovirus (NoV) is the leading cause of viral gastroenteritis globally. Since 1996, NoV
variants of a single genetic lineage, GII. 4, have been associated with at least six pandemics …

Human noroviruses (NoVs) of genogroup II, genotype 4 (GII. 4) are the most common strains
detected in outbreaks of acute gastroenteritis worldwide. To gain insight into the …

Sewage samples have been investigated to study the norovirus concentrations in sewage or
the genotypes of noroviruses circulating in human populations. However, the statistical …

We previously isolated a porcine epidemic diarrhea virus (PEDV) strain, PC177, by blind
serial passaging of the intestinal contents of a diarrheic piglet in Vero cell culture. Compared …

To prevent dissemination of norovirus in semiclosed environments such as aged-care
facilities, it is important to know the period of infectivity in norovirus-infected individuals. We …

Human norovirus is a major cause of viral acute gastroenteritis worldwide. However, the
transition of endemic norovirus genotypes remains poorly understood. The characteristics of …