Use Antiseptic Hand Wipes & Hand Sanitizer
Keep them with you at all times. Even in fine dining restaurants, you can never be sure what’s hygienic.
Don’t Skip Breakfast
If it’s your habit to skip breakfast, stop it. You might want to “save” your calories for other treats later in the day, but seriously. What good are the saved calories if you have no energy to go, see, explore and eat?
Carry your own water with you. Don’t rely on local water sources for hydration. Along with keeping yourself properly hydrated, water will help to flush out any bugs that are sticking around your insides.
Don’t Binge On Alcohol Or Soda
Not only are they generally bad for you, but they can cause sleep disturbances or even insomnia.