Flights -how to stop picking up a cold on route
Just a thread to pick peoples experience. Over the years I seem to pick up colds on flights - some people said you can't avoid it due to recycling of air, Ive no idea how the air system works in a plane but I do seem to pick up stuff. Last month on a flight to Egypt I took some tea tree oil, put a few drops on a Buff, pulled it up over my nose bandit style and breathed in the oil. Guess what, a trip without a cold. Was this just luck or is tea tree the the stuff Ive missed all these years? Anyone one else used this or other remedies?
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