Mozambique vs Tanzania, United Republic of: Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B

Mozambique
348,469 one-year-olds
in 2023
Tanzania, United Republic of
375,596 one-year-olds
in 2023
Mozambique rank
13th
Tanzania, United Republic of rank
12th

Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B over time

  • Mozambique
  • Tanzania, United Republic of
100.0k200.0k300.0k400.0k500.0k200920162023

How they compare

Tanzania, United Republic of currently reports 375,596 one-year-olds against 348,469 one-year-olds in Mozambique, a difference of 27,127 one-year-olds.

That makes Tanzania, United Republic of's figure about 1.1 times Mozambique's.

The two have swapped places 4 times across 15 shared years of data; in 2009 it was Tanzania, United Republic of ahead.

Mozambique ranks 13th and Tanzania, United Republic of ranks 12th of 191 countries.

Across the 3 decades both report, Mozambique averaged higher in 2 and Tanzania, United Republic of in 1.

Head to head by decade

Decade Mozambique Tanzania, United Republic of Difference Ahead
2000s 212,433 one-year-olds 235,639 one-year-olds 23,206 one-year-olds Tanzania, United Republic of
2010s 168,333 one-year-olds 145,744 one-year-olds 22,588 one-year-olds Mozambique
2020s 416,196 one-year-olds 285,494 one-year-olds 130,702 one-year-olds Mozambique

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of one-year-olds who are not vaccinated against haemophilus influenzae type b, Mozambique or Tanzania, United Republic of?
Tanzania, United Republic of, at 375,596 one-year-olds against 348,469 one-year-olds in Mozambique as of 2023.
What is the difference in number of one-year-olds who are not vaccinated against haemophilus influenzae type b between Mozambique and Tanzania, United Republic of?
27,127 one-year-olds, with Tanzania, United Republic of ahead.
How many years of comparable data are there for Mozambique and Tanzania, United Republic of?
15 years are reported by both, from 2009 to 2023.
How do Mozambique and Tanzania, United Republic of rank globally for number of one-year-olds who are not vaccinated against haemophilus influenzae type b?
Mozambique ranks 13th and Tanzania, United Republic of ranks 12th of 191 countries.
Where does this data come from?
WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mozambique vs Tanzania, United Republic of: Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B. Statizoid, drawing on WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Retrieved 01 September 2026, from https://health.statizoid.com/compare/hib3-number-unvaccinated/mozambique/tanzania/

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About this data

Indicator
Number of one-year-olds who are not vaccinated against Haemophilus influenzae type B
Unit
one-year-olds
Source
WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
191 places, 3,762 data points, 1991–2023
Last refreshed

Number of one-year-olds who have not had three doses of Haemophilus influenzae type b vaccine in a given year.