Flu (Influenza)

What is the Flu?

Influenza (flu) is a contagious respiratory virus that affects the nose, throat, and lungs. It spreads easily through coughs, sneezes, and touching contaminated surfaces. The flu is more severe than a common cold and can lead to complications, especially in young children.

Flu Symptoms in Children

• Fever (often 101°F-104°F)
• Chills & body aches
• Cough (dry or wet)
• Runny or stuffy nose
• Sore throat
• Fatigue & weakness
• Headache
• Loss of appetite
• Vomiting or diarrhea (more common in young children)

Home Care & Treatment

1. Rest & Hydration

• Encourage plenty of fluids (water, Pedialyte, broth) to prevent dehydration.
• Allow your child to rest as much as needed.

2. Fever & Pain Relief

• Use acetaminophen (Tylenol) or ibuprofen (Motrin, Advil) as needed for fever and aches.
• Avoid aspirin (risk of Reye’s syndrome).

3. Manage Cough & Congestion

• Use a cool-mist humidifier to ease breathing.
• Saline drops & suction (for infants) to clear nasal passages.
• Honey (for children over 1 year old) can soothe a cough.

4. Avoid Spreading the Flu

• Keep your child home for at least 24 hours after the fever is gone (without medicine).
• Encourage frequent handwashing.
• Teach your child to cough/sneeze into their elbow.

When to Call the Pediatrician

Seek medical attention if your child has:

• Difficulty breathing (fast breathing, wheezing, ribs pulling in)
• Bluish lips or face
• High fever (104°F or higher, or any fever lasting more than 3 days)
• Severe vomiting or dehydration (no urine for 8+ hours, dry mouth, no tears)
• Chest pain or severe muscle pain
• Seizures or confusion
• Worsening symptoms after initial improvement

Is There Treatment for the Flu?

Antiviral Medications (like Tamiflu) may be prescribed if started within 48 hours of symptoms to reduce severity. These are most beneficial for high-risk children (infants, asthma patients, or children with weakened immune systems).

Flu Prevention Tips

• Get the flu vaccine every year (for all children 6 months and older).
• Encourage handwashing and disinfect frequently touched surfaces.
• Teach kids to avoid touching their face and sharing drinks/utensils.

Final Thoughts

The flu usually lasts 5-7 days, with fatigue lingering up to 2 weeks. Most children recover with home care, but if you’re concerned, don’t hesitate to call your pediatrician.

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