Influenze

Description
Influenza is an acute viral disease of the respiratory tract characterised by fever, chills, headache, muscle pain, a head cold and a mild sore throat. The cough is often severe. Usually the person will recover naturally within 2-7 days.


Incubation Period
Usually 1-3 days.


Infectious Period
Probably limited to three days from the onset of symptoms.


Controlling the Spread of Infection
An accurate diagnosis of influenza requires a blood test or throat swab. Generally this test is not considered necessary. Exclude a child or staff member with suspected or confirmed influenza from the centre until they look and feel well. Teach children to cover the mouth when sneezing or coughing and to wash their hands after blowing their noses. Dispose of tissues soiled with nose and throat discharges. Wash hands after contact with soiled tissues and articles and after contact with nose and throat discharges.


Treatment
No specific treatment. Antibiotics should be given for bacterial complications only. Medicines containing paracetamol and decongestants may help to relieve symptoms in children older than 3 months. Take younger children to the doctor. Do not give aspirin to any child with a fever.


Comments
Watch for new or more severe symptoms. They may indicate other, more serious infections. Influenza vaccine is available and may protect staff against influenza. Staff who wish to have the influenza vaccine should consult their own doctor. Influenza vaccine is not given routinely to children unless the child has a chronic, debilitating disease, for example, a chronic cardiac (heart) disorder, a pulmonary (lung) disorder, a renal (kidney) disorder or a metabolic disorder.

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