Can a stomach virus cause viral gastroenteritis?

Do flu viruses cause viral gastroenteritis (“stomach flu”)? do not cause viral gastroenteritis. Flu viruses cause infections of the respiratory system , while viral gastroenteritis is an infection of the intestines. Are viruses the only cause of gastroenteritis? No.

When do the symptoms of the stomach flu start?

Symptoms typically begin 3 to 10 days after you come into contact with the virus and last 1 to 2 weeks. 4 astrovirus. Symptoms typically begin 4 to 5 days after you come into contact with the virus and last 1 to 4 days. 5,6 Norovirus causes infections in people of all ages.

When to call the doctor for viral gastroenteritis?

If an infant or child has signs or symptoms of viral gastroenteritis, don’t hesitate to call a doctor for advice. Diarrhea is especially dangerous in newborns and infants, leading to severe dehydration in just a day or two.