Vaccinations & Health Rules for Tanzania 2026: Japanese Citizens

Quick Answer: What Vaccines Do Japanese Travellers Need for Tanzania?

If you are a Japanese citizen flying directly to Tanzania with no stops in yellow fever-endemic countries, you do not need a yellow fever vaccination certificate for entry. However, if your itinerary includes a stop or layover exceeding 12 hours in a yellow fever risk country—such as Kenya, Uganda, or Democratic Republic of the Congo—you must carry proof of yellow fever vaccination .

Hepatitis A, typhoid, and malaria prevention are recommended (not required) for all unvaccinated travellers . Plan your vaccinations at least 6 weeks before departure by consulting your doctor or a travel clinic .

Vaccine	Required or Recommended?	Notes
Yellow Fever	Required if arriving from endemic countries; not required for direct travel from Japan	Certificate valid for life (as of July 2016)
Hepatitis A	Recommended for all travellers	High risk throughout Tanzania
Typhoid	Recommended, especially for rural areas	Recommended for those staying with friends/relatives or visiting smaller cities
Hepatitis B	Recommended	Moderate presence in local population
Tetanus, Diphtheria, Polio	Recommended (routine boosters)	Ensure up-to-date
Rabies	Consider if high-risk activities	Pre-exposure vaccination for those with occupational/recreational exposure risk
Malaria Prophylaxis	Strongly recommended (prescription)	High risk below 1,800 m; most safari areas affected

Yellow Fever Certificate: Entry Requirements for Japanese Travellers

Tanzania's yellow fever entry requirement is determined by your entire travel itinerary, not just your final destination . The Tanzanian government requires proof of yellow fever vaccination upon arrival if you are travelling from a country with risk of yellow fever transmission .

When You Need a Yellow Fever Certificate

• Arriving directly from Japan: Not required. Japan is not on the WHO list of yellow fever-endemic countries .
• Transiting through a yellow fever risk country: Required if your layover or transit exceeds 12 hours in a country with yellow fever transmission risk . This applies even if you do not leave the airport .
• Recent travel to endemic countries: If you have recently visited a yellow fever-endemic country (e.g., Kenya, Uganda, DRC, parts of South America), you must carry a valid certificate .

The World Health Organization (WHO) maintains the official list of yellow fever-endemic countries . Common transit hubs in Africa that may trigger the requirement include airports in Kenya, Uganda, and Democratic Republic of the Congo—even if you are simply changing planes .

Certificate Validity & Timing

Your yellow fever certificate becomes valid 10 days after vaccination . Plan your vaccination at least 10 days before travel to avoid border delays or being required to vaccinate at the airport under less-than-ideal conditions .

As of July 2016, yellow fever certificates are valid for the duration of the vaccinated person's life . You do not need boosters or revaccination, and border officials cannot reject a valid certificate based on age .

Medical Waiver for Yellow Fever

If your doctor has recommended that you should not receive the yellow fever vaccine due to a medical condition (e.g., severe egg allergy, immunosuppression) or if you are aged 60 years or older, you may travel to Tanzania with a signed letter from your doctor . Present this letter to the border immigration officer to request a waiver .

People aged 60 years or older should not receive the yellow fever vaccine for travel due to a higher risk of life-threatening side effects .

Recommended Vaccinations: Timing & Doses

Hepatitis A

Hepatitis A vaccination is recommended for all unvaccinated travellers to Tanzania . Risk is high throughout the country, particularly in areas with lower sanitation standards .

• Dose schedule: Two doses, given 6–12 months apart .
• Protection timeline: Immunity develops 2–4 weeks after the first dose; the second dose provides long-term protection (possibly lifelong) .
• Timing note: A four-week minimum interval should be observed between MMR and yellow fever vaccines to ensure effectiveness .

Typhoid

Typhoid vaccination is recommended for most travellers, especially those planning to stay with friends or relatives, visit smaller cities, or travel to rural areas .

• Oral vaccine: Four doses taken on days 1, 3, 5, and 7; completed one week before travel .
• Injectable vaccine: Single dose; protection develops within 1–3 weeks .
• Duration: Oral vaccine lasts 5 years; injectable lasts 3 years .

Hepatitis B

Hepatitis B vaccination is recommended due to moderate presence of the virus in the local population .

• Dose schedule: Three doses at 0, 1, and 6 months (standard schedule) or accelerated schedules available .
• Protection: Immunity develops 1–2 months after completing the series .

Routine Vaccinations (Tetanus, Diphtheria, Polio, MMR)

Ensure your routine vaccinations are up-to-date before travelling . These include:

• Tetanus and diphtheria (Td booster every 10 years)
• Polio (booster if not given in adulthood)
• Measles, mumps, rubella (MMR)
• Influenza (annual)

Rabies (Conditional)

Pre-exposure rabies vaccination is recommended for travellers with increased exposure risk, such as those engaging in occupational or recreational activities involving potential contact with animals (e.g., wildlife photographers, veterinarians) . Pre-exposure vaccination does not eliminate the need for post-exposure prophylaxis but simplifies treatment if bitten .

Vaccination Timeline: Plan 6 Weeks in Advance

The Tanzanian government and CDC both recommend consulting your doctor at least 6 weeks before departure to plan your vaccination schedule . Some vaccines require multiple doses or time to become effective, and spacing requirements between certain vaccines (e.g., MMR and yellow fever) must be observed .

Malaria: Risk, Prevention & Prophylaxis

Malaria Risk in Tanzania

Malaria is present throughout most of Tanzania . The CDC classifies malaria risk as high in most safari areas below 1,800 metres elevation . Popular safari destinations such as Serengeti National Park, Tarangire, and Lake Manyara are all in malaria-endemic zones .

The Ngorongoro Crater rim is at lower risk due to its higher elevation, but malaria prevention is still recommended for all safari itineraries .

Malaria Prophylaxis: Which Medication?

The CDC strongly recommends prescription antimalarial medication for all safari areas in Tanzania . Three common options are:

• Atovaquone-proguanil (Malarone): Start 1–2 days before travel, take daily during stay, and continue for 7 days after leaving the malaria-endemic area .
• Doxycycline: Start 1–2 days before travel, take daily during stay, and continue for 4 weeks after returning home .
• Mefloquine: Start 2–3 weeks before travel, take weekly during stay, and continue for 4 weeks after departure .

Work with your doctor to select the medication best suited to your health history, itinerary, and tolerances. Doxycycline is contraindicated in pregnancy and young children .

Mosquito Bite Prevention

Malaria is transmitted by Anopheles mosquitoes, which bite primarily between dusk and dawn. Combine antimalarial medication with:

• Insect repellent containing 20–30% DEET on exposed skin .
• Long sleeves and trousers after sunset .
• Sleeping under an insecticidal bed net in rooms without air conditioning .
• Using screens on windows and doors .

Health Documents & Travel Insurance

International Certificate of Vaccination or Prophylaxis (ICVP)

If you receive a yellow fever vaccination, request an International Certificate of Vaccination or Prophylaxis (ICVP) from your vaccination provider . This is the official document recognized by Tanzanian border officials and should be carried in your passport or travel documents .

Travel Health Insurance

While not legally required, comprehensive travel health insurance is highly recommended for all safari trips. Ensure your policy covers:

• Emergency medical evacuation (critical in remote safari areas) .
• Hospitalization and outpatient care .
• Prescription medications and malaria treatment .
• Trip cancellation due to illness .

Tanzania's medical facilities in remote areas are limited, and evacuation to Dar es Salaam or international facilities can be expensive .

Medication Rules & What to Pack

Prescription Medications

If you take prescription medications (including malaria prophylaxis), pack:

• Medications in original, labelled containers .
• A copy of your prescription or a letter from your doctor stating the medication, dose, and medical reason .
• Extra supply (at least a 2-week buffer beyond your trip duration) .

Tanzania does not restrict common medications, but carrying documentation prevents delays at customs or questions from lodge staff .

Over-the-Counter Medications to Pack

• Anti-diarrhoea medication (e.g., loperamide) .
• Antacids and digestive enzymes .
• Antihistamine for allergies and insect bites .
• Paracetamol or ibuprofen for pain and fever .
• Antibiotic ointment and blister treatment .
• Sunscreen (SPF 50+) and lip balm .
• Insect repellent (20–30% DEET) .

Medications to Avoid or Use Cautiously

Some medications are restricted or unavailable in Tanzania. Consult your doctor before departure if you take:

• Certain controlled substances (carry a doctor's letter if essential) .
• Medications containing pseudoephedrine (restricted in some African countries) .

Health Facilities & Emergency Care in Tanzania

Medical Care in Safari Areas

Most safari lodges and camps have basic first aid facilities and radio contact with regional clinics . However, serious medical emergencies require evacuation to Dar es Salaam or an international facility .

Recommended hospitals in Dar es Salaam include:

• Aga Khan Hospital: International standard, accepts travel insurance .
• Muhimbili National Hospital of Reference: Government facility with emergency services .

Pharmacies & Medication Availability

Pharmacies in Dar es Salaam, Arusha, and major towns stock common medications, but availability in remote areas is limited . Always bring your own supply of prescription medications and first aid items .

Water Safety & Foodborne Illness Prevention

• Drink only bottled or boiled water (avoid tap water and ice) .
• Eat cooked food served hot; avoid raw vegetables and unpeeled fruits .
• Carry oral rehydration salts for treating traveller's diarrhoea .

Dental Care

Dental care is available in Dar es Salaam but limited in safari regions. Bring any necessary dental medications or supplies .

Before You Go: Final Health Checklist

• Schedule a travel health appointment 6 weeks before departure .
• Confirm yellow fever certificate requirements based on your specific itinerary (not just Tanzania) .
• Receive yellow fever vaccination at least 10 days before travel if required .
• Obtain prescriptions for malaria prophylaxis and any other medications .
• Ensure routine vaccinations (tetanus, polio, MMR) are current .
• Purchase comprehensive travel health insurance with evacuation coverage .
• Obtain copies of vaccination records and ICVP to carry separately from your passport .
• Pack a well-stocked first aid kit and medications in original containers .
• Confirm that your passport has at least 6 months validity beyond your return date (separate from health requirements, but essential for entry) .

Last checked July 2026 — always confirm with official sources before travelling. Requirements change; verify with the Embassy of Tanzania and your doctor before departure.

Planning Your Tanzania Safari: Next Steps

Once your health requirements are confirmed, you can focus on planning your safari itinerary. Comparing Tanzania with Kenya can help you decide on your destination, while understanding Tanzania's conservation efforts adds context to responsible travel. If you need a visa, consult our guide to Tanzania visas for Japanese citizens. SafariFind allows you to compare safari packages from vetted operators once your health and entry documentation are in order.

Frequently Asked Questions

Do Japanese citizens need a yellow fever vaccination certificate to enter Tanzania?

Only if you are arriving from or have transited for more than 12 hours through a yellow fever-endemic country. If you are flying directly from Japan with no stops in endemic zones, a certificate is not required. Japan is not on the WHO list of yellow fever-risk countries, so direct travel from Japan to Tanzania does not trigger the requirement.

What is the 10-day rule for yellow fever vaccination?

Your yellow fever certificate becomes valid 10 days after vaccination. If you travel before this period, the certificate may not be accepted by border officials. Plan your vaccination at least 10 days before departure to avoid complications at the airport or being required to vaccinate at the border under poor conditions.

How long is a yellow fever vaccination certificate valid?

As of July 2016, yellow fever certificates are valid for the duration of the vaccinated person's life. You do not need boosters or revaccination. Border officials cannot reject a valid certificate based on how many years have passed since vaccination.

What vaccinations are recommended (not required) for Tanzania?

Hepatitis A, typhoid, hepatitis B, tetanus, diphtheria, polio, and malaria prophylaxis are recommended for all unvaccinated travellers. Rabies pre-exposure vaccination is recommended for those with high-risk occupational or recreational activities. Consult your doctor 6 weeks before travel to determine which vaccines are appropriate for your individual health profile and itinerary.

Is malaria prevention required for Tanzania safaris?

Malaria prevention is not legally required but is strongly recommended by the CDC for all safari areas below 1,800 metres elevation. Most popular safari destinations (Serengeti, Tarangire, Lake Manyara) are in malaria-endemic zones. Your doctor can prescribe antimalarial medication (e.g., Malarone, doxycycline, mefloquine) based on your health history and trip duration.

What is the difference between Malarone and doxycycline for malaria prevention?

Both are effective antimalarials. Malarone requires only 7 days of continuation after leaving the malaria-endemic area, while doxycycline must be continued for 4 weeks after returning home. Malarone is more expensive; doxycycline is cheaper but causes sun sensitivity and is contraindicated in pregnancy and young children. Your doctor will recommend the best option for your circumstances.

Can I get a yellow fever vaccine waiver if I have a medical condition?

Yes. If your doctor recommends against yellow fever vaccination due to a medical condition (e.g., severe egg allergy) or if you are aged 60 or older, you can travel to Tanzania with a signed letter from your doctor. Present this letter to the border immigration officer to request a waiver. People aged 60+ should not receive the vaccine due to risk of life-threatening side effects.

How far in advance should I plan my vaccinations?

Plan your travel health appointment at least 6 weeks before departure. Some vaccines require multiple doses or time to become effective. For example, the first dose of hepatitis A takes 2–4 weeks to provide protection, and a second dose is needed for long-term immunity. Additionally, a four-week interval should be observed between MMR and yellow fever vaccines.

What should I pack in my travel health kit for Tanzania?

Pack prescription medications in original containers with copies of prescriptions, antimalarial medication, antihistamine, anti-diarrhoea medication, pain relievers, antibiotic ointment, sunscreen (SPF 50+), insect repellent (20–30% DEET), oral rehydration salts, and first aid supplies. Keep medications in a cool, dry place and carry copies of vaccination records separately from your passport.

Is travel health insurance necessary for a Tanzania safari?

While not legally required, comprehensive travel health insurance is highly recommended, especially for remote safari areas. Ensure your policy covers emergency medical evacuation, hospitalization, outpatient care, and prescription medications. Medical facilities in remote safari zones are limited, and evacuation to Dar es Salaam or international facilities can be extremely expensive without insurance.

What are the yellow fever-endemic countries I should avoid for 12+ hour transits?

The WHO maintains the official list of yellow fever-endemic countries. Common African countries on this list include Kenya, Uganda, Democratic Republic of the Congo, Cameroon, and parts of West Africa. Even a layover exceeding 12 hours in one of these countries triggers Tanzania's yellow fever certificate requirement. Check the WHO list before booking your flights to confirm your specific itinerary.

Can I buy malaria medication in Tanzania, or should I bring it from Japan?

You should obtain a prescription and bring antimalarial medication from Japan. While pharmacies exist in Dar es Salaam and Arusha, availability in remote safari areas is limited, and obtaining a prescription from a local doctor may be difficult or time-consuming. Always bring your own supply of prescription medications in original containers with documentation from your doctor.