Therefore, if you’re experiencing watery diarrhea without nausea or vomiting but have been exposed to someone with norovirus or have eaten potentially contaminated food, it’s wise to consider norovirus as a possibility. Norovirus is a common infection caused by a virus, often referred to as the stomach bug or stomach flu The first symptom is a sudden onset of feeling sick, followed by violent vomiting and watery diarrhea. Norovirus infection is a common cause of diarrhea Symptoms of norovirus gastroenteritis are vomiting, abdominal cramps, and diarrhea that usually resolve in 1 to 3 days Diagnosis is based on clinical suspicion, and polymerase chain reaction testing as part of a multiplex panel for a variety of causes of acute gastroenteritis can be done
Treatment is supportive with oral fluids Norovirus infection can cause severe vomiting and diarrhea that start suddenly They commonly spread through food or water that is contaminated during preparation or through contaminated surfaces Noroviruses can also spread through close contact with a person who has norovirus infection Diarrhea, stomach pain and vomiting typically begin 12 to 48 hours. Can norovirus be just diarrhea
It’s important to recognize the full range of potential symptoms for timely and effective management Understanding the norovirus norovirus, often mistakenly called the “stomach flu. The illness usually lasts between 5 and 7 days Norovirus symptoms commonly include nausea, vomiting, and diarrhea However, a smaller subset of children might experience only vomiting, whereas older adults may manifest solely diarrhea The incubation period ranges from 12 to 48 hours, and symptoms typically persist for 1 to 3 days.
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