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.
I fully support sub-q... very few side effects in general! I had a bad side effect with IVIG-- so I too was nervous. However, things went and have been going fine-- and are supposed to go smoothly according to empirical research as well.
So, I think that if you drink water and manage your stress, then honestly, i think you will be fine :)
Small note: sometimes, I get a bump or redness/ itchiness around the infusion site. This is normal in my opinion because mine almost always goes away within an hour or so or eased with a bit of ice or a slower pump rate.
Also, although sometimes this site has been active in the past, most of the cvid support groups have moved to closed Facebook groups at the moment. I posted the post below and got a bunch of responses. Happy to support, good luck!