PHOTOS: Dirtiest spots on planes and in airports

<div class="meta image-caption"><div class="origin-logo origin-image none"><span>none</span></div><span class="caption-text">6. Bathroom stall locks: 70 bacteria colony-forming units/sq. in. (Photo/amorn_me)</span></div>
Microbiologists found airports and planes are prime breeding grounds for bacteria. Tap here for the full results.
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