Has anyone flown in an airplane since becoming ill?

I was wondering since becoming ill in October 2013 my lungs feel weak and different.

Hello yes, but it seems like you are a newby from GBS, I wouldn't try that kind of altitude yet. How severe did you get GBS?

I was completely unable to move and in intensive care for 30 days, rehab for 3 weeks and trying to learn to walk now. Really need a vacation, wondering if it is possible or the struggles will be too great.