Influenza (Child)

Home care

Follow these guidelines when caring for your child at home:

• Fluids. Fever increases the amount of water your child loses from their body. For babies younger than 1 year old, keep giving regular feedings (formula or breast). Talk with your child’s doctor to find out how much fluid your baby should be getting. If needed, give an oral rehydration solution. You can buy this at the grocery or pharmacy without a prescription. For a child older than 1 year, give them more fluids and continue their normal diet. If your child is dehydrated, give an oral rehydration solution. Go back to your child’s normal diet as soon as possible. If your child has diarrhea, don’t give juice, flavored gelatin water, soft drinks with caffeine, lemonade, fruit drinks, or frozen ice pops. They may make diarrhea worse.

• Food. If your child doesn’t want to eat solid foods, it’s okay for a few days. Just make sure your child drinks lots of fluids and has a normal amount of urine.

• Activity. Keep children with fever at home resting or playing quietly. Encourage them to take naps. Your child may go back to daycare or school when the fever is gone for at least 24 hours. The fever should be gone without giving your child acetaminophen or other medicine to reduce fever. Your child should also be eating well and feeling better.

• Cough. Coughing is a normal part of the flu. You can use a cool mist humidifier at the bedside. Don’t give over-the-counter cough and cold medicines to children younger than 6 years of age, unless the doctor tells you to do so. These medicines don’t help ease symptoms. And they can cause serious side effects, especially in children younger than 2 years of age. Don’t let anyone smoke around your child. Smoke can make the cough worse.

• Nasal congestion. Use a rubber bulb syringe to suction the nose of a baby. You may put 2 to 3 drops of saltwater (saline) nose drops in each nostril before suctioning. This will help remove secretions. You can buy saline nose drops without a prescription. You can make the drops yourself by adding 1/4 teaspoon table salt to 1 cup of water.

• Fever. Use acetaminophen to control pain, unless another medicine was prescribed. In babies older than 6 months of age, you may use ibuprofen instead of acetaminophen. If your child has chronic liver or kidney disease, talk with your child’s doctor before using these medicines. Also talk with the doctor if your child has ever had a stomach ulcer or digestive bleeding. Do not give aspirin to children or teens unless your child’s doctor says it is safe. Aspirin can put your child at risk for Reye syndrome, a rare but serious condition.

Follow-up care

Follow up with your child’s doctor, or as advised.

When to contact your child's doctor

Contact your child’s doctor right away if:

• Your child has a fever (see Fever and children below).

• Your child is breathing fast. If your child is:

  • Age 6 weeks to 2 years, this is more than 45 breaths a minute.

  • Age 3 to 6 years, this is more than 35 breaths a minute.

  • Age 7 to 10 years, this is more than 30 breaths a minute.

  • Older than 10 years, this is more than 25 breaths a minute.

• Your child has an earache, sinus pain, a stiff or painful neck, a headache, or repeated diarrhea or vomiting.

• Your child shows unusual fussiness, drowsiness, or confusion.

• Your child doesn’t interact with you as they normally do.

• Your child doesn’t want to be held.

• Your child isn't drinking enough fluid. This may show as no tears when crying, or sunken eyes or dry mouth. It may also be no wet diapers for 8 hours in a baby. Or it may be less urine than normal in older children.

• Your child has a rash with fever.

Fever and children

Use a digital thermometer to check your child’s temperature. Don’t use a mercury thermometer. There are different kinds and uses of digital thermometers. They include:

• Rectal. For children younger than 3 years, a rectal temperature is the most accurate.

• Forehead (temporal). This works for children age 3 months and older. If a child under 3 months old has signs of illness, this can be used for a first pass. The doctor may want to confirm with a rectal temperature.

• Ear (tympanic). Ear temperatures are accurate after 6 months of age, but not before.

• Armpit (axillary). This is the least reliable but may be used for a first pass to check a child of any age with signs of illness. The doctor may want to confirm with a rectal temperature.

• Mouth (oral). Don’t use a thermometer in your child’s mouth until they are at least 4 years old.

Use a rectal thermometer with care. Follow the product maker’s directions for correct use. Insert it gently. Label it and make sure it’s not used in the mouth. It may pass on germs from the stool. If you don’t feel okay using a rectal thermometer, ask the doctor what type to use instead. When you talk with any doctor about your child’s fever, tell them which type you used.

Below is when to contact the doctor if your child has a fever. Your child’s doctor may give you different numbers. Follow their instructions.

When to contact a doctor about your child’s fever

For a baby under 3 months old:

• First, ask your child’s doctor how you should take the temperature.

• Rectal or forehead: 100.4°F (38°C) or higher

• Armpit: 99°F (37.2°C) or higher

• A fever of ___________ as advised by the doctor

For a child age 3 months to 36 months (3 years):

• Rectal or forehead: 102°F (38.9°C) or higher

• Ear (only for use over age 6 months): 102°F (38.9°C) or higher

• A fever of ___________ as advised by the doctor

In these cases:

• Armpit temperature of 103°F (39.4°C) or higher in a child of any age

• Temperature of 104°F (40°C) or higher in a child of any age

• A fever of ___________ as advised by the doctor