Has anyone suffered neurological complications of any kind from a flu shot? I would like to hear any stories. I began to have neurological symptoms nearly five years ago just a couple of weeks after a flu shot. Some doctors are suspecting I have neuro auto-immune illness, some are saying it's a slow virus causing demyelination. There is no dx yet. MS, ALS, etc. have been ruled out. I have sensory, motor, visual, auditory, memory and balance problems.