<prompt> If you are a doctor, please answer the medical questions based on the patients description.my two year old has been warmhot don t have a thermometer since about 2. gave him ibuprofen at 2:30. still warm at 6, so gave him tylenol. he is just a bit warm but certianly fussier than normal. he has slept a bit. says his back hurts. he does have some small red dots on his chest, neck and face, but not a lot of them. they look like small bug bites, so i didn t htink much of them. any thoughts? thanks!  <response>: Hello and Welcome to Ask A Doctor. I have read your query and here is my advice. With these symptoms your toddler most likely has a viral illness. Many viruses can cause fever, a red rash of different sizes, and muscle inflammationback pain. Should he have a viral sickness, it ought to run its course in 3-5 days. Hope I have answered your query. If you have any further questions, I will be happy to help. Arnold EDD, MD, FLAP 