I am in my 5th week of feeling sick. I have a low grade fever (99 F), fatigue, headache, cough, sweats, not just night sweats but during the day, right now as a matter of fact. Pain on left lower side back, have had kidney infections, also, in the past. 61 year old female. Have had an x-ray, blood work done (don t know what for), everything seems like a virus? Treated at hospital with Advil and some medicine for cough on breathing apparatus. Been to the clinic 3 times. No doctor as she quit. Have had a flu shot in Nov. Have missed work for 3 weeks.