I have lots of ongoing chronic issues, including ME/CFS and Hypogammaglobulinemia. My father got Gillian Barre from a flu shot, 2 different times. The last time it took him IVIG to pull him out of it. I had a severe reaction to vaccine as a child (missed year of school and could not walk or raise head from pillow) and again as an adult with a tetnus vaccine. I don't know whether to take a chance to get a COVID vaccine. And I'm an A blood type.
Are there any studies to say what those of us with compromised immune system and issues with previous vaccines, should do? I also have severe MCAS (mast cell activation syndrome) and POTS (postural orthostatic tachycardia syndrome).