The best safeguard for good health is rest and common sense. If you are taking any prescription medicines, take an adequate supply and a copy of the prescription with you to show to customs officials. Keep all medications, vitamins, etc. in their original containers. If you will need to refill the prescription while abroad, ask your doctor to provide you with a typewritten diagnosis-prescription. If you wear glasses or contact lenses, take an extra pair with you, and the original prescription.
Many students find that, once overseas, they are more susceptible to colds at first.
We strongly recommend that you take your 'favorite' cold remedy with you on your program. Many students coming to the U.S. for the first time are astounded at the variety of medications available in drug stores. You, in contrast, may be surprised by the lack thereof overseas, so be prepared accordingly. No immunizations are required in most European countries. However, a booster for diphtheria and tetanus is recommended if you have not had one in the past ten years.