When traveling, especially abroad, it is imperative to be fully aware of your health status and ensure that you have the proper information regarding Health and Safety when traveling to another country.  It is recommended to always have a physical or checkup prior to any trip abroad...especially if you're planning to be gone fore long periods of time.  The same applies when considering moving abroad.  It is good to have an updated chart of your health and know what measures to take at your destination in the event an unfortunate circumstance arises.