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.
But what about when you have to cancel plans due to illness, and so on? Don't you have to explain everything then? Perhaps just handle it on a case-by-case basis with a simple sentence you can repeat as needed, such as, "Oh, I won't be able to make it after all. I'm so sorry, but next time!..." (And *maybe* add, "...sometimes health issues interfere with my plans." Or maybe not.)
Anyone else? What have you experienced?