I am not a fan of constantly pouring hand sanitizers every time your hand touches something new, but while overseas there are different bugs all around you, so this can help. I recommend you pick and choose when to use these—on airplanes, in questionable restrooms, after your kids go in a McDonald’s playground, that kind of thing—and otherwise don’t worry about it all the time. You don’t need your hands to be as clean as an operating room—just clean enough not to wreck your trip.
