Travelling around the globe is more commonplace today than ever. But when people travel, they often unwittingly bring along extra baggage that they didn’t even know they packed. Viruses and bacteria are always on the move, as travellers carry them either by travelling while ill or by being a carrier – having the infection but not experiencing symptoms yet. The good news is that if you do come in contact with a virus or bacteria, there is an excellent chance that an antibiotic or other medication will preserve your good health. Getting vaccinated against diseases that are common to your travel destination will give you extra peace of mind before you hop on that plane.