I can't have the regular flu shot due to an egg allergy. I haven't looked into the swine flu shot yet. It is probably a "dead" virus like the regular flu shot.
If you are immunosuppressed, getting a flu shot can give you a reaction like Joan had. Most neuros recommend that people with autoimmune diseases get a flu shot. HOWEVER, you should ask your neuro and/or internist about it first. And in the condition you are in right now, I think staying home and resting is the best thing to do!!
Annie