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30 maj 2023 · Norovirus symptoms. After exposure to norovirus, your child might begin to show symptoms in a day or two. Here are the most common ones to watch for: Nausea; Vomiting; Diarrhea; Stomach pain; Fever; Chills; Headache, muscle aches; Dehydration and dizziness that may accompany lots of diarrhea or vomiting. How do babies and toddlers catch norovirus?
Symptoms of norovirus are very similar in all age groups, though children are slightly more likely to have vomiting as the predominant symptom, while adults may have more diarrhea. These are the most common norovirus symptoms: Nausea and/or vomiting. Watery diarrhea. Sudden onset of illness. Stomach cramps.
26 cze 2017 · Factsheet. Norovirus cause gastrointestinal illness to humans. Norovirus infection can cause vomiting, diarrhoea, and stomach pain. Less common symptoms are low fever, chills and headache. Vomiting can be sudden and frequent resulting in remarkable fluid loss.
Symptoms of norovirus infection usually last about 2–3 days. Kids with a norovirus infection should not go to school or childcare until their vomiting and diarrhea has stopped for 24 hours. They also should not go in swimming pools until they’re well again.
17 cze 2024 · The main symptoms of norovirus are: feeling sick (nausea) diarrhoea. being sick (vomiting) You may also have: a high temperature. a headache. aching arms and legs. The symptoms start suddenly within 1 to 2 days of being infected.
Overview. What is norovirus? Norovirus is a group of viruses that causes severe vomiting and diarrhea. It’s a very common illness and it’s very contagious. Norovirus outbreaks usually happen seasonally in colder months. The infection is the No. 1 cause of foodborne illness in the United States.
4 mar 2022 · Norovirus infection symptoms usually last 1 to 3 days. Most people recover completely without treatment. However, for some people — especially young children, older adults and people with other medical conditions — vomiting and diarrhea can be severely dehydrating and require medical attention.
