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Although it is not related to influenza, in the U.S it is sometimes called the "stomach flu". [9] Gastroenteritis is usually caused by viruses; [4] however, gut bacteria, parasites, and fungi can also cause gastroenteritis. [2] [4] In children, rotavirus is the most common cause of severe disease. [10] In adults, norovirus and Campylobacter are ...
Today, enteric infections and diarrheal diseases like environmental enteropathy account for 760,000 deaths per year worldwide, making EE the second leading cause of death in children under five years old. [73] The exact causes and consequences of EE have been difficult to establish due, in part, to the lack of a clear disease definition. [70]
It is caused by a family of viruses that attack the lining of the gastrointestinal (or GI) tract and can cause vomiting, diarrhea and fever. 12 Things You Should Know About Stomach Flu in Children ...
The following are two of the most common ones. Acute diarrhea is one of the most common. Globally, each of the 140 million children born annually experience an average of 7-30 episodes of diarrhea in the first 5 years of life. Some of the causes are infections, lower levels of zinc or problems with some gastric cells. [5]
Diagnosis of infection with a rotavirus normally follows diagnosis of gastroenteritis as the cause of severe diarrhoea. Most children admitted to hospital with gastroenteritis are tested for rotavirus. [95] [96] Specific diagnosis of infection with rotavirus is made by finding the virus in the child's stool by enzyme immunoassay.
There are many causes of infectious diarrhea, which include viruses, bacteria and parasites. [29] Infectious diarrhea is frequently referred to as gastroenteritis. [30] Norovirus is the most common cause of viral diarrhea in adults, [31] but rotavirus is the most common cause in children under five years old. [32]
The cause of this wide range in severity of symptoms is not fully known but the intestinal flora of the infected host may play a role. [7] [8] Diarrhoea is less likely to occur in people from developing countries. [7] Symptoms typically develop 9–15 days after exposure, [9] but may occur as early as one day. [5]
Inflammation of the stomach by infection from any cause is called gastritis, and when including other parts of the gastrointestinal tract called gastroenteritis. When gastritis persists in a chronic state, it is associated with several diseases, including atrophic gastritis, pyloric stenosis, and gastric cancer.