Share of one-year-olds vaccinated against Haemophilus influenzae type B in Argentina
Argentina: Share of one-year-olds vaccinated against Haemophilus influenzae type B was 75.0% in 2024. ▼ Falling
Share of one-year-olds vaccinated against Haemophilus influenzae type B in Argentina, 1998–2024
Source: WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in %.
Analysis
In 2024, share of one-year-olds vaccinated against haemophilus influenzae type b in Argentina stood at 75.0%.
The figure is up 13.6% on the previous year and down 20.2% over ten years.
Over the whole period, share of one-year-olds vaccinated against haemophilus influenzae type b in Argentina peaked at 98.0% in 2004 and was at its lowest, 49.0%, in 1998.
Argentina ranks 152nd of 192 countries on this measure, in the bottom quarter.
The long-run direction has been consistently falling across the 27 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 67.5% | 49.0% | 86.0% | 2 |
| 2000s | 92.0% | 83.0% | 98.0% | 10 |
| 2010s | 90.5% | 83.0% | 94.0% | 10 |
| 2020s | 76.0% | 66.0% | 84.0% | 5 |
Countries ranked near Argentina
More health data for Argentina
- Estimated changes in temperature-related death rates compared to projected death rates 1,462 deaths per 1,000 people (2090)
- Number of infants who die before age 1 684 deaths (2100)
- Deaths in armed conflicts based on where they occurred 0 deaths (2026)
- Deaths in armed conflicts by region 0 deaths (2026)
- Age population, age 25, male, interpolated 356,054 (2025)
- Age population, age 25, female, interpolated 341,590 (2025)
- Age population, age 24, male, interpolated 354,287 (2025)
- Age population, age 24, female, interpolated 339,671 (2025)
- Age population, age 23, male, interpolated 353,043 (2025)
- Age population, age 23, female, interpolated 338,076 (2025)
Frequently asked questions
- What is share of one-year-olds vaccinated against haemophilus influenzae type b in Argentina?
- Share of one-year-olds vaccinated against haemophilus influenzae type b in Argentina was 75.0% in 2024, according to WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest share of one-year-olds vaccinated against haemophilus influenzae type b recorded in Argentina?
- The highest recorded value was 98.0% in 2004.
- What is the lowest share of one-year-olds vaccinated against haemophilus influenzae type b recorded in Argentina?
- The lowest recorded value was 49.0% in 1998.
- How does Argentina rank for share of one-year-olds vaccinated against haemophilus influenzae type b?
- Argentina ranks 152nd out of 192 countries with data for 2024.
- Is share of one-year-olds vaccinated against haemophilus influenzae type b rising or falling in Argentina?
- Over the last ten years it is down 20.2%. The long-run trend across the full record is falling.
- Where does this Argentina data come from?
- The figures come from WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Share of one-year-olds vaccinated against Haemophilus influenzae type B. Statizoid updates them automatically from the source API.
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About this data
Share of one-year-olds who have had three doses of Haemophilus influenzae type b vaccine in a given year.