Almost every time I fly somewhere, I get sick, and it kinda ruins every vacation ever. I’m not sure if it’s the germs on the airplane (causation), or the time zone difference affecting my sleep (correlation). Maybe a combination of both? Last trip, it hit me about 3 days in.
I wouldn’t say my drinking/sleeping habits are that different on vacation compared to my regular life. Is this a common thing people experience, or time to see a doctor?
I desperately wanna enjoy a vacation sickness free and then return to work refreshed instead of sick.


I’m 4 illnesses out of my last 5 flights. Flu twice, despite getting vaxed. The last one was a sinus infection so bad I’m afraid to fly again.
Previous doctor was just like “was your hands more”, so he’s fired. New doctor has a plan where I take supplements and some asthma steroids before travel and wear a mask through the flight.
Good luck! Hope your next trip is sickness free!