I had tick on my body after tow months I had blisters on my papal,foot and whole body blisters were like chicken pox and watery points some turned out to be target shape. I visited specialist who without blood test diagnosed lime disease I had 3 weeks of special antibiotics and no cure at this time my blood test was positive for Rocky Mountain but negative lime disease I have had up and down 60 mg prednisone/day and some antibiotics . I have had too much steroid so doctor recommended slow and stop. Immediately after stop boils and blisters comeback what you recommend .tow months ago I had many tests including cancer,aids all negative .what recommendations?