Airbus older planes have their own problem of fume events causing all sorts of serious sicknesses http://avherald.com/h?search_term=Fume+event&opt=0&dosearch=...

Same experience. When I was flying bi-weekly, I made sure most international flights were with Finnair because no Boeings there, for that reason. Mostly everything was worse on Boeings (most experience is with BA; 100s of flights). But the sound was the worst. Maybe this is how the planes are kitted out by the carrier and I had bad luck in that regard?

Funny, because I have had the opposite experience.

I don't know why this is downvoted. I happen to love flying on Boeings, especially the 747. I think that Boeings typically have a higher wing loading than Airbusses, which might be noisier but does handle turbulence better.