Vaccines for Azores — Required & Recommended

When are you departing?

Planning a trip to the Azores? CDC advises most travellers keep routine vaccines current, and recommends hepatitis B for unvaccinated travellers. Rabies may be considered for those with occupational or recreational animal-exposure risk. Visit a travel health professional 4–6 weeks before departure to confirm what you need.

Required for entry

No vaccines are currently required for entry to Azores from most countries.

Recommended for some travellers

Depends on your itinerary, activities, duration, or health.

Blood & Body Fluids

Hepatitis B

A liver infection spread through blood, sexual contact, and contaminated medical or cosmetic equipment. Recommended for most travellers, especially those with longer stays or possible medical exposure.

Animal Contact

Rabies

A fatal viral disease spread through the bite or scratch of an infected animal — most often dogs, bats, or monkeys. Pre-travel vaccination simplifies treatment after exposure.

Food & water safety

Standard precautions

Food and water are generally safe. Standard travel hygiene applies — wash hands regularly, be cautious with street food, and if in doubt about water quality, opt for sealed bottled water.

Routine vaccines to be up to date on

CDC advises every international traveller to have these current.

Measles-Mumps-Rubella (MMR)

Two doses at least 28 days apart, ideally completed at least 2 weeks before travel. Adults born before 1957 or with documented immunity are already considered protected.

Diphtheria-Tetanus-Pertussis

A single Tdap or Td booster, effective within days. Adults should have a booster every 10 years — or after 5 years if you've had a dirty wound or burn. Pregnant travellers should receive Tdap during every pregnancy.

Polio

A single lifetime adult IPV booster for travellers to at-risk countries. For some destinations, the booster must be received 4 weeks to 12 months before departure and documented on an International Certificate of Vaccination.

Flu (Influenza)

An annual dose at least 2 weeks before travel to areas with active flu circulation. A single current-season vaccine covers travel to either hemisphere.

Chickenpox (Varicella)

Two doses at least 28 days apart for adolescents and adults without immunity. Children get doses at 12–15 months and 4–6 years. Two documented doses protect most people for life.

Shingles

Two doses of Shingrix 2–6 months apart. Protection stays high for at least 7 years. Adults 19+ with weakened immune systems can use a faster schedule (2nd dose 1–2 months after).

COVID-19

Follow the current CDC schedule for your age and risk group. If you had COVID-19 recently, you may delay vaccination for up to 3 months from the onset of infection.

Entry requirements

For US citizens. Non-US travellers should check their government's guidance.

Yellow fever certificateNot required

Food and water standards are generally good but can vary. Use insect-bite precautions with DEET and permethrin-treated clothing, and avoid contaminated water and floodwaters due to leptospirosis risk.

Azores travel vaccinations — common questions

What vaccines do I need for Azores?

CDC recommends hepatitis B for unvaccinated travellers and rabies for those with higher animal-exposure risk. Keep routine vaccines up to date.

Is yellow fever required for Azores?

No. Yellow fever vaccination is neither recommended nor required for entry to the Azores.

How long before travel to Azores should I get vaccines?

Book a travel health appointment 4–6 weeks before departure. Some vaccines need multiple doses or a minimum interval before travel, so earlier is better.

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Source: CDC Travelers' Health — Azores.

Disclaimer:This information is for general guidance only, based on CDC Travelers' Health. It does not replace advice from a qualified travel health professional. Consult a doctor 4–6 weeks before your trip.