Re: high IGa, low IGg, Vitamin D deficiency
I also have the same antibody issues going on. I have high IgA and Low IgG1 subclass with low normail IgG3. I also have a possitive ana, but have tested negative for almost all autoimmune disorders. I also have extreamly high titers to EBV vca/ebna which no one seems to be paying attention to. I am extreamly fatigued and ill will reoccuring sinus infections. I have tested negative to all allergies. I also have a super-bug called clostridium difficile for over a year not responding to treatment. My allergist/immunologist is running a test called serum protein electrophoresis among other tests to try and narrow it down. I also have been diagnosed with Fibromyalgia, osteroarthritis of cervical spine, high cholesterol, and pre-diabetic. I hope to get some treatment soon! Let me know how you are doing on the infusions.