symptoms include low grade fever, nights sweats, weight loss, lack of energy, 74 year old male. Did get bit by something 4 months ago. Have been on 7 different antibiotics, lab work comes back normal. Not sure what is wrong?
Has he been tested for TB? Being on 7 different antibiotics isn't good for anyone, do they think he has an infection or possibly a virus? What about different autoimmune system tests such as for lupus? What about his colon, any problems there?