Rotavirus is a virus that causes severe diarrhea, usually in infants and children. Vomiting, fever and dehydration, are also symptoms of the rotavirus. Most children will be infected by the rotavirus before the age of five. Rotavirus is considered the leading cause of diarrhea among infants and young children in the United States.
Contagious
Rotavirus is also very contagious. Once the virus is contracted it takes up to two days to become sick so it is easily spread from person to person. The virus can be passed from hand to hand contact with the stool from an infected person. It remains active on hands and hard surfaces for a long time. It also remains active in drinking and recreational water so it is easily passed on.
Treatment
It is important to prevent dehydration while the virus runs its course. Babies and young children need to be watched closely. If severe dehydration occurs, hospitalization might be needed to administer a rehydration IV.
Dehydration Symptoms
- Lack of interest in playing
- Extreme sleepiness
- Dry mouth and tongue
- Sunken spot on top of head
- Sunken eyes without tears
- Fast breathing, rapid heartbeat
- No urination for more than 12 hours
Disclaimer: The content in this page is not a substitute for professional medical advice. If you think you have Rotavirus, please consult your doctor.
References
Fast Facts
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Genus of viruses belonging to the Reoviridae Family
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Different strains
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Highly contagious
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Lives for hours on human hands
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Survives for days on hard, dry surfaces
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Hand washing important to prevent spreading
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Possible but rare in adults
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Vomiting often first symptom
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Severe diarrhea among infants and children
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Diagnosed by stool specimens
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No specific treatment
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Almost all children have become infected with rotavirus by their 3rd birthday
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Most common between November and May
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Happens occasionally in other countries
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Moves across country in a wave
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Highly contagious by fecal-oral transmission
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Resolves after 3-9 days of symptoms
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Prevention vaccine available
