Scientists say aisle seats leave you more at risk of being exposed to germs, putting you closer to passengers who are regularly coming and going from the restroom. Photo: Shutterstock/Yellowj

13 tips to avoid getting sick on a flight

Ice, seat pockets and tray tables are all things to be wary of

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Scientists say aisle seats leave you more at risk of being exposed to germs, putting you closer to passengers who are regularly coming and going from the restroom. Photo: Shutterstock/Yellowj
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