We still Hope
I traveled recently and found myself in a bit of pain from the cold on the plane (I should have known better and brought a blanket or hoodie) I eventually got a blanket and took some medicine and was fine but that got me thinking, what are must do things before/ during and after a flight or any length?
I always get up and walk around about half way through for short flights and every 2 hours for flights more than 4 hours (and now I know to ALWAYS bring a blanket). What are you travel rituals?
I also wear a facial mask so that I am protected from germs contained in the re- circulated cabin air. If the flight is long, you may consider carrying your own oxygen approved by your physician.