Share of one-year-olds vaccinated against Haemophilus influenzae type B in Lao PDR
Lao PDR: Share of one-year-olds vaccinated against Haemophilus influenzae type B was 67.0% in 2024. ▼ Falling
Share of one-year-olds vaccinated against Haemophilus influenzae type B in Lao PDR, 2010–2024
Source: WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data. Measured in %.
Analysis
The most recent figure for share of one-year-olds vaccinated against haemophilus influenzae type b in Lao PDR is 67.0%, measured in 2024.
The figure is down 9.5% on the previous year and down 19.3% over ten years.
Over the whole period, share of one-year-olds vaccinated against haemophilus influenzae type b in Lao PDR peaked at 83.0% in 2013 and was at its lowest, 61.0%, in 2020.
Lao PDR ranks 175th of 192 countries on this measure, in the bottom quarter.
The long-run direction has been consistently falling across the 15 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 77.6% | 66.0% | 83.0% | 10 |
| 2020s | 67.4% | 61.0% | 74.0% | 5 |
Countries ranked near Lao PDR
- 172 Chad 68.0% compare
- 172 Equatorial Guinea 68.0% compare
- 172 Guinea-Bissau 68.0% compare
- 175 Nigeria 67.0% compare
- 177 Congo, Dem. Rep. 65.0% compare
- 178 Angola 64.0% compare
More health data for Lao PDR
- Estimated changes in temperature-related death rates compared to projected death rates 1,260 deaths per 1,000 people (2090)
- Number of infants who die before age 1 317 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 08, male, interpolated 81,521 (2025)
- Population, male 50.2% (2025)
- Population ages 15-64, female 2.56 million (2025)
- Population ages 0-14, total 2.35 million (2025)
- Age population, age 06, female, interpolated 77,990 (2025)
- Age population, age 06, male, interpolated 81,318 (2025)
Frequently asked questions
- What is share of one-year-olds vaccinated against haemophilus influenzae type b in Lao PDR?
- Share of one-year-olds vaccinated against haemophilus influenzae type b in Lao PDR was 67.0% 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 Lao PDR?
- The highest recorded value was 83.0% in 2013.
- What is the lowest share of one-year-olds vaccinated against haemophilus influenzae type b recorded in Lao PDR?
- The lowest recorded value was 61.0% in 2020.
- How does Lao PDR rank for share of one-year-olds vaccinated against haemophilus influenzae type b?
- Lao PDR ranks 175th out of 192 countries with data for 2024.
- Is share of one-year-olds vaccinated against haemophilus influenzae type b rising or falling in Lao PDR?
- Over the last ten years it is down 19.3%. The long-run trend across the full record is falling.
- Where does this Lao PDR 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.