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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 ...
According to CDC figures, more than 200 outbreaks of norovirus — which is sometimes referred to as the stomach flu or stomach bug, though it has no official ties to influenza — have occurred ...
Someone who has been exposed to norovirus will typically develop symptoms 12 to 48 hours after exposure. The most common symptoms of norovirus are diarrhea, vomiting, nausea and stomach pain ...
Winter vomiting bug, [1] stomach bug: Transmission electron micrograph of Norwalk virus. The white bar = 50 nm. Specialty: Emergency medicine, pediatrics: Symptoms: Diarrhea, vomiting, stomach pain, headache [2] Complications: Dehydration [2] Usual onset: 12 to 48 hours after exposure [2] Duration: 1 to 3 days [2] Causes: Norovirus [3 ...
Although it is not related to influenza, in the U.S. and U.K., 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]
The most common symptoms are vomiting and diarrhea. However, additional symptoms may occur, including chills, nausea, headache, abdominal cramps, myalgia , and fever though it is very rare. While patients frequently start to show symptoms after the 1–4 day incubation period, there have been cases in which an individual is asymptomatic.
The norovirus, aka the "stomach flu," is continuing to circulate, causing more cases in the U.S. Here's what to know about symptoms, transmission and treatment. Norovirus, aka stomach flu, on the ...
Depending on the cause of the inflammation, symptoms may last from one day to more than a week. Gastroenteritis caused by viruses may last one to two days. Most people recover easily from a short episode of vomiting and diarrhea by drinking clear fluids to replace the fluid that was lost and then gradually progressing to a normal diet.