What Are the Dirtiest Parts of a Plane?
These Are the 5 Parts of the Aeroplane to Avoid, According to Experts
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It's not a surprise to find the toilet on this list, but studies show it's actually the toilet flush button that contains the most germs. If you can avoid a visit to the loo entirely on a flight, great! But if you need to go, be sure to wash your hands thoroughly, and touch things through a tissue if you're really worried.