Between germy surfaces on planes (when was that pillow washed?), a lack of healthy food options on the road, and the general stress of travel, it feels like leaving the comforts of home is just asking to get sick. But we’re not hermits, so these nuisances are inescapable. Make things a little easier when you’re traveling with our four-step guide. Did you know airlines sometimes spray pesticides on planes? Yea, we didn’t either.
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