All foreign tourists who want to travel to Tunisia must complete the Tunisia Health Declaration Form. This document is required to help at least prevent the spread of Middle East respiratory Syndrome (or MRS), a deadly disease that has swept through Europe and the Middle East. This form should be electronically signed, and printed. It can also be handed to a health authority upon arrival in Tunisia. Before embarking on a visit to this North African country, it's advisable to review your health declaration.