Hi all,
Superglue is known to be an irritant which can manifest itself in different ways. My wife, now retired, worked in Forensics and they use Cyano-Acrylates (Superglues) to bring up some Latent marks on difficult surfaces, mostly in a sealed fume cupboard. Some materials we use in modelling, like string, cloth, balsa wood and so on will give off toxic white fumes when glued, particularly with runny superglue. Asthmatics can be badly affected by these.
I'm not troubled by it but several modeller friends of mine are, and dare not use standard superglues. I have found that some of the Foam-Safe and/or Odourless types are better and my friends use these now. Star-Loc and similar companies, who also write on Mayhem can tell you more about the safer types.
I buy mine from Hobbyking (Super + Gold) or whenever at the shows StarLock products. etc. All very good and well worth a try.
Your individual reaction could easily be as a result of this stuff, probably a stinking cold as well.
Ron.