Has anyone else returned from (short haul) only to find their lips and face swelling up, hives, rash, breathing problems etc? This has just happened to me for the second time immediately after a flight.
I'm not very allergic (mild hay fever) and I ate nothing on the plane. It's been suggested that something airborne in the recirculated air has triggered this. I'm keen to find out more, as I have more travel planned.