Rotavirus

Description
Rotavirus is an intestinal infection caused by a virus. The virus can be identified by laboratory testing of faeces. Rotavirus infections occur mostly in winter. Symptoms include vomiting, fever and watery diarrhoea. Onset is usually sudden, and the illness mainly affects infants and young children up to 3 years of age. Rotavirus spreads when hands, objects or food become contaminated with infected faeces. It may possibly be spread by respiratory secretions as well.


Incubation Period
About 48 hours.


Infectious Period
The virus may be excreted in the stool for 1-2 days before the illness and up to eight days after the illness.


Controlling the Spread of Infection

Exclude a person with infectious diarrhoea and vomiting from the centre until vomiting and diarrhoea has ceased. Make sure that good handwashing and cleaning procedures are being followed in the centre and at home. Contact your local health authority if several children in one group are ill. Public health workers may be able to help identify how the infectious agent has spread through the centre and prevent further infection.


Treatment

Take a child with vomiting and diarrhoea to the doctor. Drugs are usually not prescribed. Make sure the child has plenty to drink, see "Safe drinks" on page 60.


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Disclaimer
The information contained in this website is intended as a guide only. Wollongong Medical Centre is not liable for any problems that may arise from incorrectly or otherwise applying information found in this website.


Further General Information

The following web site has information on infectious diseases: www.health.nsw.gov.au/infect/ or contact the Division of Population and Planning on 4255-2200.

For information on a large range of medical conditions and problems visit www.mayoclinic.com