Before you travel
See a doctor 4-6 weeks before a trip and ask which vaccines and precautions suit your destination and the length of your stay. Keep routine vaccines up to date. Where mosquito-borne diseases such as dengue occur, use repellent and wear long sleeves at dawn and dusk. Malaria risk exists in some regions, so ask a travel doctor. Some countries require a yellow-fever certificate if you arrive from a yellow-fever area.
- WHO - International travel and health OfficialWorld Health Organization advice and outbreak news.
- CDC Travelers' Health OfficialVaccine list and health notices by destination (US CDC).
- WHO - Disease outbreak news OfficialCurrent outbreaks worldwide.