Tanzania Travel Guide
Tanzania Safari Vaccines, Malaria & Yellow Fever
A practical checklist to take to your travel-health clinic six to eight weeks before you fly.
Start with a clinic appointment
Staying well on a Tanzania safari is mostly about preparation. The most useful single step is an appointment with a travel-health clinic or your doctor six to eight weeks before departure. That leaves time for vaccines that need more than one dose, for a malaria prescription, and for any yellow fever paperwork your route requires.
Once you’re there, reputable safari camps take health seriously, with filtered drinking water, careful kitchens, and mosquito nets or screened tents.
Vaccines to Discuss
Take this list to your appointment. Your clinician will decide what’s right for you.
Routine vaccines
Make sure the basics are current, typically measles-mumps-rubella, tetanus-diphtheria-pertussis and polio, plus flu and COVID-19 vaccines as advised.
Hepatitis A
At the time of writing, CDC guidance recommends it for most travelers to Tanzania, as the virus spreads through contaminated food and water. The course involves spaced doses, so start early.
Typhoid
Also commonly recommended for most travelers, especially if you’ll eat outside lodges and hotels. It’s available as an injection and, in some countries, as an oral course.
Yellow fever
Tanzania may require a certificate if you arrive from, or have transited for a significant period through, a country with risk of yellow fever transmission, and Kenya is one of them. Only designated clinics give the vaccine, and the certificate generally takes effect ten days after vaccination.
Others for some travelers
Depending on your itinerary, activities and length of stay, your clinic may discuss hepatitis B, rabies (worth considering for walking safaris, remote areas and children) or cholera.
Malaria tablets
Not a vaccine, but it belongs on this list: most safari itineraries pass through malaria areas. Your clinician will recommend a prescription option.
Malaria: the risk and the plan
Malaria is present in most of Tanzania below the highlands, including the main safari parks and Zanzibar. The Ngorongoro Crater rim, at about 2,300 m (roughly 7,500 ft), is cooler and carries lower risk. Nearly every itinerary also passes through Tarangire, the Serengeti or the coast, though, so the cooler rim isn’t a reason to skip the advice.
Prevention rests on two things used together: a prescribed antimalarial and avoiding bites. CDC guidance lists several options, such as atovaquone-proguanil, doxycycline and mefloquine, which differ in dosing schedule, side effects and how long you continue after you leave. Take the full course exactly as prescribed.
The mosquitoes that transmit malaria bite mainly between dusk and dawn. Numbers fall in the dry season, but they don’t disappear, and there is no malaria vaccine for travelers at the time of writing. If you develop a fever during your trip, or in the weeks and months after you return, seek medical care promptly and mention where you’ve been.
Bite-avoidance checklist
Mosquitoes and tsetse flies behave differently, so it helps to prepare for both.
- Use an insect repellent with an active ingredient your clinic recommends (DEET and picaridin are the most commonly advised), applied over sunscreen and reapplied as directed.
- From late afternoon, change into long sleeves, long trousers and socks in light, neutral colors. Our packing guide has more on what to wear.
- Consider clothing treated with permethrin, an insecticide made for fabric rather than skin.
- Sleep under the mosquito net where one is provided, and keep tent flaps zipped, especially around dusk.
- In tsetse areas, including woodland parts of Tarangire, the western and northern Serengeti, Ruaha and Nyerere, avoid dark blue and black clothing, which attract them. Repellents are less reliable against tsetse, so covering up matters more.
- Tsetse bites are painful but usually harmless. The illness they can carry is rare in travelers, but see a doctor if a bite becomes a sore with fever.
Sun, altitude and medications
Tanzania sits just south of the equator, and the sun is strong even when a breeze makes it feel mild. Pack a wide-brimmed hat, high-factor sunscreen and sunglasses, and drink plenty of the filtered water camps provide, because open vehicles and dusty tracks dry you out quickly.
The crater rim sits at about 2,300 m. Most travelers notice only cold nights and a little breathlessness on stairs, but mention the altitude to your clinician if you have a heart or lung condition.
Bring enough regular medication for the whole trip plus a few spare days, in original packaging with a copy of the prescription, and keep it in your carry-on. Some medicines, including certain strong painkillers and stimulants, are controlled in some countries, so check before you travel if you’re unsure.
Health Planning Timeline
| When | What to do |
|---|---|
| 8 weeks out | Book a travel-health appointment and bring your full itinerary, including any Kenya stops, so your clinician can check yellow fever requirements and schedule multi-dose vaccines. |
| 4 weeks out | Complete remaining doses and hold a yellow fever certificate if your route needs one. Collect your antimalarials and confirm insurance with medical evacuation cover. |
| 1 week out | Pack medications and prescriptions in your carry-on, with repellent, sunscreen and a small first-aid kit. Arrange Zanzibar’s required inbound insurance if the islands are on your route. |
| On safari | Take antimalarials as prescribed, cover up from dusk, drink filtered water and tell your guide early if you feel unwell. |
| After you return | Finish your antimalarial course. If you develop a fever in the following weeks or months, see a doctor promptly and mention your trip. |
Travel insurance and medical evacuation
Comprehensive travel insurance that includes emergency medical evacuation is strongly recommended for any Tanzania safari. Many of the most rewarding areas are hours from a well-equipped hospital, and an air evacuation can be very expensive without cover. At the time of writing, Zanzibar also requires its own inbound insurance, in addition to your personal policy.
When you compare policies, check that evacuation covers remote areas and repatriation home, that activities such as balloon flights and walking safaris are included, and how pre-existing conditions are handled. US travelers should note that domestic health plans, and Medicare, generally offer little or no cover abroad.
On the ground, reputable camps carry first-aid kits and have radio or satellite communication. Serious cases are usually stabilized and flown from the nearest airstrip to a private hospital in Arusha, Dar es Salaam or Nairobi. Some travelers also add a regional air-ambulance membership for extra reassurance.
Good to know
Frequently asked questions
Is the yellow fever vaccine required for Tanzania?
It depends on your route. At the time of writing, a certificate may be required if you arrive from a country with risk of yellow fever transmission, including Kenya, or after a transit of more than about 12 hours in one. CDC guidance does not generally recommend the vaccine for travel limited to Tanzania, so ask your clinic to check your full itinerary.
Do I need malaria tablets for the Serengeti and Ngorongoro?
Most travelers to the northern circuit are advised to take them. The crater rim is lower-risk, but itineraries almost always include lower-lying areas such as Tarangire and the Serengeti, where malaria is present. Your clinician will recommend a specific medication.
Is there malaria on Zanzibar?
Yes. Zanzibar has made real progress against malaria, but the risk hasn’t disappeared, so the same prevention advice generally applies to your beach days.
What if I can’t have the yellow fever vaccine?
Some travelers can’t be vaccinated for medical reasons, which your clinician will explain. A doctor can issue a medical exemption letter, but acceptance is at the discretion of border officials. Raise it early, and we can plan your routing to avoid triggering the requirement where possible.
Is the tap water safe to drink on safari?
It’s best not to drink tap water anywhere in Tanzania. Camps and lodges supply filtered or bottled water, often in refillable bottles in your tent and vehicle. Use the same water for brushing your teeth.
Tell Us Your Dates
Share when you want to travel, who is coming and what you hope to see. A safari specialist will design a private Tanzania journey around you — no obligation, and nothing booked until you approve it.
Start Designing My Safari