Data WHO/UNICEF & CDC · 21 October 2026 How grades work · Changelog · Corrections

Open Source Medicine Foundation

United Republic of Tanzania

Coverage to 2025 · cases to 2025

Vaccination rates and reported vaccine-preventable disease in United Republic of Tanzania, with a data-quality grade on every series.

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84%
MCV1
2025 · WHO/UNICEF estimate
83%
DTP3
2025 · WHO/UNICEF estimate
48%
IPV complete
2025 · WHO/UNICEF estimate
83%
HepB3
2025 · WHO/UNICEF estimate
99
Measles cases
2025 reported
0
Pertussis (whooping cough) cases
2013 reported

Two kinds of number live on this page. Coverage is the share of the target cohort vaccinated, as estimated by WHO and UNICEF each July from the country's reports, surveys and other evidence, shown beside what the country itself reported. Reported cases are what the national surveillance system sent to WHO; they are a floor, not a count of infections. Every row carries a grade; hover or focus it for the reason, or read how grades are assigned.

Vaccination coverage

Vaccination coverage by antigen, latest WHO/UNICEF estimate, country-reported figure, trend since 2000 and data-quality grade
VaccineLatest estimateCountry-reportedTrend since 2000Data quality
BCGTuberculosis vaccine at birth89%2025 · WHO/UNICEF estimate117.8%BCG coverage: 2000 to 2025, latest 89% in 2025, lowest 82%, highest 99%.D · poor
DTP1First dose of diphtheria-tetanus-pertussis87%2025 · WHO/UNICEF estimate95.4%DTP1 coverage: 2000 to 2025, latest 87% in 2025, lowest 87%, highest 99%.C · weak
DTP3Third dose of diphtheria-tetanus-pertussis (the WHO benchmark of a working programme)83%2025 · WHO/UNICEF estimate94.7%DTP3 coverage: 2000 to 2025, latest 83% in 2025, lowest 79%, highest 97%.C · weak
IPV1First dose of inactivated polio vaccine83%2025 · WHO/UNICEF estimate94.3%IPV1 coverage: 2018 to 2025, latest 83% in 2025, lowest 56%, highest 91%.D · poor
IPV completeInactivated polio vaccine, complete primary series48%2025 · WHO/UNICEF estimate60.1%too few pointsD · poor
MCV1First dose of measles-containing vaccine84%2025 · WHO/UNICEF estimate96.4%MCV1 coverage: 2000 to 2025, latest 84% in 2025, lowest 78%, highest 99%.C · weak
MCV2Second dose of measles-containing vaccine74%2025 · WHO/UNICEF estimate86.7%MCV2 coverage: 2014 to 2025, latest 74% in 2025, lowest 29%, highest 74%.D · poor
RCV1First dose of rubella-containing vaccine84%2025 · WHO/UNICEF estimate96.4%RCV1 coverage: 2014 to 2025, latest 84% in 2025, lowest 80%, highest 97%.C · weak
HepB3Third dose of hepatitis B vaccine83%2025 · WHO/UNICEF estimate—HepB3 coverage: 2002 to 2025, latest 83% in 2025, lowest 83%, highest 97%.C · weak
HepB birthHepatitis B birth dose within 24 hours—% · Administrative (country-reported)—too few pointsno data
Hib3Third dose of Haemophilus influenzae type b vaccine83%2025 · WHO/UNICEF estimate—Hib3 coverage: 2009 to 2025, latest 83% in 2025, lowest 83%, highest 97%.C · weak
PCV1Pneumococcal conjugate vaccine, first dose95.4%2025 · Administrative (country-reported)95.4%PCV1 coverage: 2013 to 2025, latest 95.36% in 2025, lowest 94%, highest 121.99%.D · poor
PCV completePneumococcal conjugate vaccine, final dose of the schedule82%2025 · WHO/UNICEF estimate94.2%PCV complete coverage: 2013 to 2025, latest 82% in 2025, lowest 80%, highest 93%.C · weak
RotaCRotavirus vaccine, complete series81%2025 · WHO/UNICEF estimate87.8%RotaC coverage: 2013 to 2025, latest 81% in 2025, lowest 74%, highest 97%.C · weak
Yellow feverYellow fever vaccine (countries at risk)—% · Administrative (country-reported)—too few pointsno data
MenAMeningococcal A conjugate (meningitis belt)—% · Administrative (country-reported)—too few pointsno data
JEJapanese encephalitis vaccine (countries at risk)—% · Administrative (country-reported)—too few pointsno data
TCVTyphoid conjugate vaccine—% · Administrative (country-reported)—too few pointsno data
PABProtection at birth against neonatal tetanus (maternal tetanus doses)92%2024 · WHO/UNICEF estimate—PAB coverage: 2000 to 2024, latest 92% in 2024, lowest 79%, highest 92%.C · weak
HPV dose 1, girlsHPV programme coverage, first dose, girls99%2025 · WHO/UNICEF estimate—HPV dose 1, girls coverage: 2018 to 2025, latest 99% in 2025, lowest 49%, highest 99%.C · weak
HPV complete, girlsHPV programme coverage, complete series, girls99%2025 · WHO/UNICEF estimate—HPV complete, girls coverage: 2018 to 2025, latest 99% in 2025, lowest 19%, highest 99%.C · weak
HPV dose 1, boysHPV programme coverage, first dose, boys—% · Administrative (country-reported)—too few pointsno data

Reported vaccine-preventable disease

Reported cases and incidence by disease, latest year, trend since 2000 and data-quality grade
DiseaseReported casesIncidence rateTrend since 2000Data quality
Measles all countries · vaccine evidence9920251.4per 1,000,000 total populationMeasles reported cases: 2000 to 2025, latest 99 in 2025, lowest 0, highest 14649.A · strong
Rubella all countries · vaccine evidence11320251.6per 1,000,000 total populationRubella reported cases: 2002 to 2025, latest 113 in 2025, lowest 0, highest 529.A · strong
Congenital rubella syndrome all countries · vaccine evidence020250per 10,000 live birthsCongenital rubella syndrome reported cases: 2015 to 2025, latest 0 in 2025, lowest 0, highest 41.A · strong
Mumps all countries · vaccine evidence7120081.7per 1,000,000 total populationtoo few pointsno data
Pertussis (whooping cough) all countries · vaccine evidence020130per 1,000,000 total populationPertussis (whooping cough) reported cases: 2001 to 2013, latest 0 in 2013, lowest 0, highest 33.no data
Diphtheria all countries · vaccine evidence020130per 1,000,000 total populationDiphtheria reported cases: 2002 to 2013, latest 0 in 2013, lowest 0, highest 0.no data
Tetanus (total) all countries · vaccine evidence1320250.2per 1,000,000 total populationTetanus (total) reported cases: 2006 to 2025, latest 13 in 2025, lowest 0, highest 74.B · good
Neonatal tetanus all countries · vaccine evidence1320250per 1,000 live birthsNeonatal tetanus reported cases: 2000 to 2025, latest 13 in 2025, lowest 0, highest 48.B · good
Polio (paralytic) all countries · vaccine evidence220230.1per 1,000,000 <15 populationPolio (paralytic) reported cases: 2000 to 2023, latest 2 in 2023, lowest 0, highest 2.C · weak
Yellow fever all countries · vaccine evidence920220.1per 1,000,000 total populationYellow fever reported cases: 2002 to 2022, latest 9 in 2022, lowest 0, highest 9.D · poor
Japanese encephalitis all countries · vaccine evidence020130per 1,000,000 total populationJapanese encephalitis reported cases: 2006 to 2013, latest 0 in 2013, lowest 0, highest 0.no data
Typhoid all countries · vaccine evidence177,16420252,511.3per 1,000,000 total populationTyphoid reported cases: 2021 to 2025, latest 177164 in 2025, lowest 166290, highest 228675.C · weak

National schedule (latest WHO listing)

Show the schedule (23 rows)
National immunization schedule
VaccineDoseAgeTarget groupComment
BCGBCG (Baccille Calmette Guérin) vaccine1BGeneral/routinelive birth
DTWPHIBHEPBDTwP-Hib-HepB (Whole cell) vaccine1W6General/routinesurviving infants
DTWPHIBHEPBDTwP-Hib-HepB (Whole cell) vaccine2W10General/routinesurviving infants
DTWPHIBHEPBDTwP-Hib-HepB (Whole cell) vaccine3W14General/routinesurviving infants
HPV4HPV-4 (Human papillomavirus 4-valent) vaccine1Y9HPV for females onlygirls of 9-14 years
IPVIPV (Inactivated polio vaccine)1W14General/routinesurviving infants
IPVIPV (Inactivated polio vaccine)2M9General/routinesurviving infants
MRMR (Measles and rubella) vaccine1M9General/routineunder 2 years
MRMR (Measles and rubella) vaccine2M18General/routineunder 2 years
OPVOPV (Oral polio vaccine)1W6General/routinesurviving infants
OPVOPV (Oral polio vaccine)2W10General/routinesurviving infants
OPVOPV (Oral polio vaccine)3W14General/routinesurviving infants
PCV13PCV-13 (Pneumococcal conjugate vaccine 13-valent) vaccine1W6General/routinesurviving infants
PCV13PCV-13 (Pneumococcal conjugate vaccine 13-valent) vaccine2W10General/routinesurviving infants
PCV13PCV-13 (Pneumococcal conjugate vaccine 13-valent) vaccine3W14General/routinesurviving infants
ROTAVIRUS_1RV-1 (Rotavirus 1-valent) vaccine1W6General/routinesurviving infants
ROTAVIRUS_1RV-1 (Rotavirus 1-valent) vaccine2W10General/routinesurviving infants
ROTAVIRUS_1RV-1 (Rotavirus 1-valent) vaccine3W14General/routinesurviving infants
TD_STd (Tetanus toxoid and diphtheria for older children and adults) vaccine11st ContactPregnant womenpregnant women
TD_STd (Tetanus toxoid and diphtheria for older children and adults) vaccine2+M1Pregnant womenpregnant women
TD_STd (Tetanus toxoid and diphtheria for older children and adults) vaccine3+M6Pregnant womenpregnant women
TD_STd (Tetanus toxoid and diphtheria for older children and adults) vaccine4+Y1Pregnant womenpregnant women
TD_STd (Tetanus toxoid and diphtheria for older children and adults) vaccine5+Y1Pregnant womenpregnant women

Compare schedules across 31 countries on the schedule hub.

Data and sources

Coverage figures are WHO/UNICEF estimates unless a row says otherwise; reported cases are what national authorities sent to WHO and undercount true infections. Each series carries a data-quality grade that says why.

Cite this page. United Republic of Tanzania. Vaccine Data Navigator, Open Source Medicine Foundation. Built 21 October 2026 from WHO/UNICEF (WIISE) exports and CDC SchoolVaxView. https://vaccinedatanavigator.org/disease-risk/countries/tza.html

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