After a couple nights of living it up in Thailand, you wake up with a tickle at the back of your throat – oh no. Over the course of the ensuing day, your health deteriorates into a cold or worse, a vicious case of the flu. Or when you’re out on the town in Mexico, you trip over a cobblestone and wreck your left foot, leaving you unable to walk. These situations stink, but they happen to every traveller eventually. In this article, we’ll discuss how to deal with illnesses...