<prompt> Answer this question truthfullyWhat are the historical facts and symptoms associated with viral gastroenteritis?  <response>: <reason> The main symptoms of viral gastroenteritis are watery diarrhea and vomiting. The affected person may also have headache, fever, and abdominal cramps stomach ache. In general, the symptoms begin 1 to 2 days following infection with a virus that causes gastroenteritis and may last for 1 to 10 days, depending on which virus causes the illness. Symptoms can be listed as follows:Abdominal pain Diarrhea Nausea VomitingOther symptoms may include:Chills Clammy skin Excessive sweating Fever Joint stiffness Leakage incontinence of stool Muscle pain Poor feeding Vomiting blood very rare Weight loss 