My ds experienced an instant reaction as soon as the air-con was switched on, it lasted the whole flight and on and off during the stay as well as on the return back. I also felt very fuzzy, similar to when I reacted to antimalarials in the past.
Does anyone know if thy put antimalarials into air-con or perhaps fumigate planes with them?
I will be contacting the travel company to find out more, but there was no info available on board when I asked, I was just told " a lot of people react to the air-con like that". Staff seemed to be OK, but there was a lot of coughing on the plane from all directions, increasing as we flew on.