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Tanzania Travel Health Guide

High risk

Tanzania carries a CDC Level 2 travel health notice. Malaria risk exists in all areas of Tanzania below 1,800 meters (5,900 feet) elevation. Key travel vaccines: COVID-19, Hepatitis A, Hepatitis B.

Overall risk

High risk

Malaria

Present

Best time to visit

Year-round

Recommended vaccines

Routine vaccines

Make sure you are up-to-date on all routine vaccines including chickenpox, diphtheria-tetanus-pertussis, flu, measles-mumps-rubella, polio, and shingles before traveling.

Recommended

COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines.

Recommended

Hepatitis A

Hepatitis A vaccination is recommended for all unvaccinated travelers one year and older. Infants 6-11 months should also get vaccinated. Special arrangements may be needed for those with allergies or certain medical conditions.

Recommended

Hepatitis B

Hepatitis B vaccination is recommended for unvaccinated travelers under 60 years old. Those 60 and older may also choose to get vaccinated.

Recommended

Measles

All international travelers should be fully vaccinated against measles with MMR vaccine at least two weeks before departure. Infants 6-11 months need an early dose.

Recommended

Polio

Poliovirus has been identified in Tanzania, putting travelers at increased risk. Adults who were vaccinated as children may need a single booster dose. Unvaccinated travelers need a complete vaccination series before travel.

Recommended

Typhoid

Typhoid vaccination is recommended for most travelers to Tanzania, especially if you're staying with friends or relatives or visiting smaller cities or rural areas.

Recommended

Cholera

Cholera vaccination may be considered if you're traveling to areas with active cholera transmission. Cholera is rare in travelers but transmission is widespread in Tanzania. Focus on safe food and water practices.

Situational

Monkeypox

Monkeypox vaccination is recommended if you plan to engage in certain high-risk activities like sex with new partners or at commercial venues. Get your first vaccine at least 6 weeks before traveling if possible.

Situational

Rabies

Rabies is present in dogs and wildlife in Tanzania. Consider pre-exposure vaccination if you'll be doing activities that increase animal exposure risk or if you might have difficulty accessing medical care quickly.

Situational

Yellow Fever

Yellow fever vaccine is generally not recommended for travel to Tanzania. However, it is required if you're coming from a country with yellow fever risk, including airport layovers longer than 12 hours.

Situational

Disease risks

Malaria risk

Malaria is present in this destination. Prophylaxis medication is recommended.

Malaria risk exists in all areas of Tanzania below 1,800 meters (5,900 feet) elevation. Take prescription antimalarial medication and prevent mosquito bites. The main species is P. falciparum, which is resistant to chloroquine.

Emergency numbers

Police

999

Medical / Ambulance

112

Fire

115

U.S. Embassy

+255-22-229-4000

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Sources: CDC Travelers' Health · WHO International Travel and Health. Last updated 2026-07-31. Health conditions and entry rules change — verify with the CDC, WHO and your destination’s authorities before travel. This page is informational and not a substitute for advice from a travel-medicine provider.