The first outbreaks of Norwalk virus gastroenteritis in Minnesota were confirmed in 1982.
Since then, Norwalk-like caliciviruses have been recognized to be the most common cause …

Viral gastroenteritis, with diarrhea or vomiting or both as its major clinical manifestation,
affects a broad segment of the population throughout the world. In the developed countries …

Investigation of an outbreak of viral (Norwalk-like) gastroenteritis amongst staff (40 cases),
resident guests (over 70 cases), and persons attending functions (54 cases) at one hotel …

Norwalk-like viruses (NLVs) is a genus belonging to the Caliciviridae. NLVs are transmitted
by the fecal-oral and the aerosol route and are the most common cause of outbreaks of …

In March 1989 a large outbreak of acute gastroenteritis occurred simultaneously among
schoolchildren and teachers at nine elementary schools in Toyota City, Japan. Illness was …

We examined the effects of three different temperatures (60, 85 and 100° C) and durations of
time (1 min at 100° C to 30 min at 60° C) on hepatitis A virus (HAV) in suspension and dried …

En mayo de 1989 se produjo un brote de toxiinfección alimentaria (TIA) en el colegio
público de Adzaneta, Castellón. Se realizó un estudio para describirlo, averiguar sus …

Much less is known about the incidence of viruses in foods than about bacteria and fungi, for
several reasons. First, being obligate parasites, viruses do not grow on culture media as do …

The epidemiology of foodborne disease in the United States (US) has been changing in
response to changes in the type and source of foods consumed, new methods of food …

ABSTRACT Norovirus (NoV) and Sapovirus (SaV) are major causes of outbreak
gastroenteritis woridwide. NoV and SaV are highly infectious, have multiple transmission …