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Share of one-year-olds vaccinated against Haemophilus influenzae type B

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Vaccination

What you should know about this indicator

  • The current release of the WUENIC with data up to 2023 (released in 2024) includes estimates for WHO Member States, including those that did not report 2023 data. For these non-reporting countries, estimates were extrapolated from the last point informed by empirical data.
  • Global and regional coverages, values were extrapolated from 2022 for non-reporting countries.
  • Non-reporting countries represent ≈5% of the global 2023 cohort.
  • These estimates are based on quantitative data: 1) Country reported coverage data (official and administrative coverage) and 2) survey coverage (from survey final reports, and complying with minimum set of quality criteria), and are informed by contextual information (e.g., stock-outs, changes in schedule, and other relevant information where available and appropriate). As such, these estimates are affected by the availability and quality of the underlying data.
Share of one-year-olds vaccinated against Haemophilus influenzae type B
The percentage of one-year-olds who receive three doses of Haemophilus influenzae type b containing vaccine (HIB3) in a given year.
Source
WHO & UNICEF (2024) – processed by Our World in Data
Last updated
December 10, 2024
Next expected update
December 2025
Date range
1990–2023
Unit
%

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Sources and processing

This data is based on the following sources

These estimates are based on quantitative data:

  1. Country-reported coverage data (official and administrative coverage)
  2. survey coverage (from survey final reports, and complying with minimum set of quality criteria), and are informed by contextual information (e.g., stock-outs, changes in schedule, and other relevant information where available and appropriate).

As such, these estimates are affected by the availability and quality of the underlying empirical data.

Retrieved on
December 10, 2024
Retrieved from
https://immunizationdata.who.int/global?topic=Vaccination-coverage&location=
Citation
This is the citation of the original data obtained from the source, prior to any processing or adaptation by Our World in Data. To cite data downloaded from this page, please use the suggested citation given in Reuse This Work below.
WHO/UNICEF Estimates of National Immunization Coverage (WUENIC), 2023 Revision (completed 15 July 2024), data from 1980-2023.

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Citations

How to cite this page

To cite this page overall, including any descriptions, FAQs or explanations of the data authored by Our World in Data, please use the following citation:

“Data Page: Share of one-year-olds vaccinated against Haemophilus influenzae type B”, part of the following publication: Samantha Vanderslott, Saloni Dattani, Fiona Spooner and Max Roser (2022) - “Vaccination”. Data adapted from WHO & UNICEF. Retrieved from https://ourworldindata.org/grapher/hib-vaccine [online resource]
How to cite this data

In-line citationIf you have limited space (e.g. in data visualizations), you can use this abbreviated in-line citation:

WHO & UNICEF (2024) – processed by Our World in Data

Full citation

WHO & UNICEF (2024) – processed by Our World in Data. “Share of one-year-olds vaccinated against Haemophilus influenzae type B” [dataset]. WHO & UNICEF, “WHO Immunization Data - Vaccination coverage” [original data]. Retrieved January 11, 2025 from https://ourworldindata.org/grapher/hib-vaccine