Common Variable Immunodeficiency Support Group
Common variable immunodeficiency (CVID) is a group of 20-30 primary immunodeficiencies (PIDs) which have a common set of symptoms but with different underlying causes. CVID's underlying causes are different, but the result of these are that the body doesn't produce sufficient antibodies in response to exposure to pathogens.
the rheumy doc is the one who found the low blood levels and sent me to the immunologist.
I was also losing hair and I'm only 2 infusions in. I had my waiste long hair cut to shoulder length and it has helped.
I hope you find a doc who can help you sort out everything
hugs
deb