My 10yr old daughter woke up this morning with a fever of 101.4. Gave her Tylenol. She has had no energy and tired all day. At 3pm her fever was 102.4 (gave her Tylenol). At 4:00pm I noticed she had developed red spots (rash) on her arms, chest, back, and down to her thighs. She has had diahrea all day as well. Is this something I can let run its course? Or should she be seen by her doctor?
Hello. I just read through your question. As long as she remains reasonably well HY Chat Doctor.  Beyond that, I recommend consulting with your doctor.