Adults need to keep their vaccinations up to date because immunity from childhood vaccines can wear off over time. You are also at risk for different diseases as an adult. Vaccination is one of the most convenient and safest preventive care measures available.
You should ensure that your routine immunizations are all up-to-date –
If you are traveling internationally you should be aware that conditions in other countries, both natural and man-made, may be significantly different from those in the United States and may seriously affect health and personal security during travel.
Immunizations to prevent are recommended for travel to areas where sanitary conditions are poor.
In travel to remote areas or where special risks exist, immunizations against