Could this be a case for me of too much information?

Hi everyone,
I’m new here too, just found this site whilst researching Campylocater, which I have recently had. (First symptoms of it started about 10 days ago – I am much better now – however still a little unsettled).
Silly me thought I would read up on this form of food poisining, and came across this rare but awfully scary sounding possible complication called GBS. Now of course, I’ve freaked myself out and I wish I never knew so much about the Campylobacter link thing!
Does anyone have any knowledge about anything I can do to ensure I dont get this complication, rare as it might be? (ie: does it help try to boost ones immunity?)
Looking for some reasurring words… :-/
Nervously,
Rachael