Flu cases are rising significantly in Texas, particularly impacting children. When your child comes down with the flu, it’s hard to know what’s normal and what’s not—especially in the early days. At Little Spurs Pediatric Urgent Care, we help families manage flu symptoms with clarity and confidence. Here’s a breakdown of what a typical flu timeline looks like, so you can feel more prepared and know when to check in with a provider.
Day 1–2: Sudden Onset
The flu usually begins suddenly. You may notice your child:
• Spiking a high fever (often 101–104°F)
• Complaining of chills, body aches, or fatigue
• Developing a dry cough, sore throat, or headache
In babies or toddlers, symptoms may also include:
• Fussiness, poor feeding, or disrupted sleep
• Vomiting or diarrhea in some cases
• Breathing that seems faster than usual
When to visit Little Spurs: We can test for the flu and, if appropriate, start antiviral medication like Tamiflu—especially if symptoms began within the last 48 hours.
Day 3–5: Peak Symptoms
During these days, the flu tends to hit hardest. Your child may:
• Continue running a high fever
• Feel exhausted and weak
• Have worsening congestion, cough, or sore throat
• Experience body aches and decreased appetite
What to do at home: Keep your child well-hydrated and rested, offer fever reducers as directed (Tylenol or Motrin), monitor for signs of dehydration, such as dry mouth or no urine output.
Day 5–7: Gradual Improvement
Most children begin to feel better around day 5. The fever usually subsides, and energy starts to return. However, some symptoms—especially the cough—can linger for a week or longer. Your child may still feel tired or cranky, even if the worst is over. Note: If your child suddenly gets worse after starting to feel better, it could be a sign of a secondary infection (like pneumonia or an ear infection).
Day 7–10: Recovery
Coughing and fatigue may continue, but your child should be fever-free and on the mend. Be sure they stay home from school or daycare until:
• They are fever-free for at least 24 hours without medication
• They have the energy to participate in daily activities
• Some children, especially younger ones, may take longer to bounce back.
When to Visit Little Spurs Pediatric Urgent Care
Seek care if your child:
• Has a fever lasting more than 4–5 days
• Is breathing rapidly or appears short of breath
• Is not eating or drinking and shows signs of dehydration
• Seems overly sleepy, confused, or difficult to wake
• Gets worse after initial improvement
• Has underlying health conditions that put them at higher risk
We offer on-site flu testing, treatment guidance, and peace of mind when symptoms are unclear or concerning.
Little Spurs Pediatric Urgent Care is here to help your child through flu season—from day one to full recovery. With 19+ convenient locations and pediatric-trained providers, we’ll help you feel confident about what comes next. Click here to save your spot online today.
