Thank you so much for your reply. I had bloodwork done and chest X-ray. Labs were normal. ID dr said to stop the antibiotics over the weekend to see if my fever goes down. If it does he said possibly will lower the dose or take MWF instead of daily. I haven’t taken the antibiotics in 2 days now and still feel the same. I’m hoping to suggest switching the rifabutin(mycobutin) to something else if this reaction is caused from it. After a long time with symptoms and positive results I’m desiring to be treated in hopes of feeling better but not liking the side effects.