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Norovirus is a leading cause of acute gastroenteritis, or an inflammation of the lining of the stomach and intestines, according to the U.S. Centers for Disease Control and Prevention. This ...
It’s also sometimes called stomach flu, viral gastroenteritis or the winter vomiting bug. The U.S. reports 19 million to 21 million cases a year. Humans are the only hosts of the virus.
Norovirus, aka the “stomach flu,” is still prevalent in the U.S. Data from the Centers for Disease Control and Prevention found that, nationally, more than 12% of tests for norovirus came back ...
Sapovirus is a genetically diverse genus of single-stranded positive-sense RNA, non-enveloped viruses within the family Caliciviridae. [1] [2] Together with norovirus, sapoviruses are the most common cause of acute gastroenteritis (commonly called the "stomach flu" although it is not related to influenza) in humans and animals.
Norovirus is a virus that can cause gastroenteritis [11] and is also a cause of gastroenteritis on cruise ships. [2] It is typically transmitted from person to person. [12] Symptoms usually last between 1 and 3 days and generally resolve without treatment or long term consequences. The incubation period of the virus averages about 24 hours. [13]
Rotaviruses, noroviruses, adenoviruses, and astroviruses are known to cause viral gastroenteritis. [26] Rotavirus is the most common cause of gastroenteritis in children, [25] and produces similar rates in both the developed and developing world. [20] Viruses cause about 70% of episodes of infectious diarrhea in the pediatric age group. [13]
Norovirus, also known as Norwalk virus and sometimes referred to as the winter vomiting disease, is the most common cause of gastroenteritis. [ 1 ] [ 6 ] Infection is characterized by non-bloody diarrhea , vomiting , and stomach pain .
Gastroenteritis can be caused by viral, bacterial, or parasitic infections. Common routes of infection include: Food; Contaminated water; Contact with an infected person; Unwashed hands [2] Fifty to seventy percent of cases of gastroenteritis in adults are caused by noroviruses (genus Norovirus, family Caliciviridae). This virus is highly ...