Travel hygiene

Judging from the ubiquity of signs promoting flu shots, it’s apparently the beginning of the cold and flu season.
If you have plans to fly or drive anywhere this fall or winter, you know you should avoid contact with surfaces that might contain cold and flu germs. But when it comes to these germs, do you know which surfaces are the most offensive?
You might think you do, but a recent study on airport hygiene produced some surprising results. sent a microbiologist to t...

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