Hi I have a 17 year old daughter who developed a rash on her back last December 27, 2014 then she started having flu like symptoms ( headache, back ache, runny nose, joint (knee) pain and fatigue). I ve been treating it like a flu, administering Acetaminophen, Phenylephrine HCI and Ibuprofen, chicken soup and plenty of water. A recent symptom just today she got really hot then she fell asleep. I don t have insurance so I haven t taken her to the Dr. Please help. What virus could be causing the joint pains? I don t have a way to pay this call. Please help I m worried for my daughters health. Is it always about money?