This as-told-to essay is based on a conversation with Dr Barbara Bawer, a primary care physician at The Ohio State University Wexner Medical Center. It has been edited for length and clarity. I'm ...

Read on to learn more about staying healthy while traveling, including how to eat a healthy diet, exercise, reduce stress, and more. Preparing for travel. Share on Pinterest MesquitaFMS/Getty Images.

Dr Goodman. We have a related question from Susan, and she wants to know, Is it okay if I just go out for a walk? I think it's great for people to go for walks as long as you can do it in a way ...