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H1N1 Influenza in Children

Medically reviewed by Drugs.com. Last updated on Mar 3, 2024.

What is H1N1 influenza?

H1N1 influenza (swine flu) is caused by a virus. H1N1 influenza is easily spread when an infected person coughs, sneezes, or has close contact with others. Your child may be able to spread H1N1 influenza to others for 1 week or longer after signs or symptoms appear.

What are the signs and symptoms of H1N1 influenza?

Your child's risk for severe symptoms is higher if he or she is younger than 5 years. A heart or lung disease or weak immune system also increases his or her risk. Your child may have any of the following:

How is H1N1 influenza diagnosed?

Your child's healthcare provider will examine your child. Tell him or her if your child has health problems such as epilepsy or asthma. Tell him or her if your child has been around sick people or traveled recently. A sample of fluid may be collected from your child's nose or throat and tested for the H1N1 influenza virus.

How is H1N1 influenza treated?

Most healthy children get better within a week. Your child may need any of the following:

Treatment options

The following list of medications are in some way related to or used in the treatment of this condition.

View more treatment options

How can I manage my child's symptoms?

How can I help prevent the spread of H1N1 influenza?

Call your local emergency number (911 in the US) for any of the following:

When should I seek immediate care?

When should I call my child's doctor?

Care Agreement

You have the right to help plan your child's care. Learn about your child's health condition and how it may be treated. Discuss treatment options with your child's healthcare providers to decide what care you want for your child. The above information is an educational aid only. It is not intended as medical advice for individual conditions or treatments. Talk to your doctor, nurse or pharmacist before following any medical regimen to see if it is safe and effective for you.

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Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.