Flight attendants say this is the most germ-infested part of an airplane

[ahlam1399]

http://img-s-msn-com.akamaized.net/tenant/amp/entityid/BBCMClk.img?h=100&w=100&m=6&q=60&o=f&l=f&x=426&y=307From constant exposure to germs and circulated airplane air, air travel is rough on even the strongest person?s immune system. In an experiment for TravelMath, a scientist collected samples from four flights and five airports, testing the samples to

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