The travel vaccination guide provides a starting point for understanding required and recommended vaccinations by destination region. Always consult a travel medicine clinic for personalized advice.
Required vaccines (entry may be denied without)
Recommended vaccines for this region
Routine vaccines to ensure are current
Planning Your Travel Health Prep
Travel vaccinations require planning because some vaccines need multiple doses over weeks or months. See a travel medicine provider at least 4-6 weeks before departure. For trips to Africa or South America where yellow fever is relevant, 8+ weeks is better.
Required vs recommended vaccinations
Required vaccinations are mandated by the destination country — you may be denied entry or quarantined without proof. The most common required vaccine is yellow fever (common for sub-Saharan Africa and parts of South America). Required vaccines must be documented in an ICVP (yellow card). Recommended vaccinations are not required for entry but are medically advised based on disease risk at your destination.
What travel medicine clinics provide
Travel medicine clinics assess your specific itinerary, health history, and risk tolerance to make personalized recommendations. They provide the ICVP yellow card, can prescribe malaria prophylaxis medication, and offer advice on traveler's diarrhea prevention. Many CVS MinuteClinic and Walgreens locations in the US offer travel vaccines; dedicated travel clinics offer more comprehensive counseling.
Frequently Asked Questions
Which vaccines are required for travel?
The most common required vaccine is yellow fever, which is mandated for entry to many countries in sub-Saharan Africa and parts of South America. Saudi Arabia requires meningococcal vaccine for Hajj/Umrah pilgrims. Requirements change — always verify with the destination country's embassy.
How far in advance should I get travel vaccines?
At least 4-6 weeks before travel. Some vaccines need multiple doses (hepatitis B takes 3 doses over 6 months). Yellow fever requires 10 days to be effective. See a travel medicine provider as early as possible.
Do I need vaccines to travel to Europe?
No required vaccines for most European destinations. Routine vaccines (MMR, Tdap, flu) should be current. Hepatitis A is sometimes recommended for Eastern Europe. Tick-borne encephalitis vaccine is recommended for forest/outdoor activities in Central/Eastern Europe.
Where can I get travel vaccines?
Travel medicine clinics, many CVS MinuteClinic and Walgreens locations in the US, your primary care doctor (limited vaccines), and dedicated travel health clinics. The CDC website (cdc.gov/travel) has a provider finder.
Is this guide a substitute for medical advice?
No — this is a general educational guide only. Always consult a travel medicine provider for personalized recommendations based on your specific itinerary, health history, and risk factors.