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Q: Is the flu still going around? My child has a lingering mild fever, should we get tested?

  • Myeongchan Kim
  • 9 hours ago
  • 2 min read

This post is a dramatization of a question and answer session experienced by our actual medical reviewers. Please note that this content is for informational purposes only and does not constitute medical advice. Always consult with a qualified healthcare professional for any health concerns or before making any decisions related to your health or treatment.



Question:

Is the flu still going around right now? My child has had a fluctuating mild fever since yesterday. I already took them to the clinic for a check-up, but I am worried and wondering if we should get a flu test if this mild fever doesn't break. Is the flu still actively circulating?


Answer:

Yes, the flu is still circulating. Especially now during the winter season, which is the peak time for the flu.


You must be worried since your child's mild fever has been fluctuating since yesterday. You did a good job taking them to the clinic for an initial check-up.


Here is when you should consider getting a flu test:

• If the mild fever lasts for more than 48 hours.

• If the fever is accompanied by a cough, runny nose, or body aches.

• If they have been around someone who recently had the flu.

• If the flu is currently going around at their daycare or kindergarten.


Because flu medication (such as Tamiflu) is most effective when taken within 48 hours of symptom onset, I recommend getting a flu test if the fever continues into tomorrow.


Symptoms you should pay close attention to right now include:

→ Sudden high fever (over 38.5°C / 101.3°F)

→ Severe headache or muscle pain

→ Significant loss of energy or extreme lethargy

→ Accompanying vomiting or diarrhea


If your child is drinking water well and is active enough to play, it is okay to observe them for one more day at home. You can give them a fever reducer if they seem uncomfortable.


Please keep in mind that the flu season can sometimes last until March or April, so continue to carefully monitor any changes in their symptoms!



For extra peace of mind and clear guidance when tracking your child's symptoms, the FeverCoach app is always there to help.








 
 
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