International travel may require additional vaccinations depending on your
destination. Some vaccines are required for entry into certain countries,
while others are recommended based on disease risk.
Required Vaccines
Yellow fever: Required for travel to certain African
and South American countries
Meningococcal (for Hajj): Required for pilgrims to
Saudi Arabia
Polio: May be required for travel to certain countries
Recommended Vaccines by Region
Asia: Hepatitis A, Hepatitis B, Typhoid, Japanese
encephalitis
Africa: Hepatitis A, Typhoid, Cholera, Rabies
South America: Yellow fever, Typhoid, Hepatitis A
Europe: Generally no special vaccines needed beyond
routine
Planning Ahead
Check CDC Traveler's Health 4-6 weeks before travel
Make appointments for vaccines that require multiple doses