Hepatitis B surface antigen (HBsAg) prevalence (%) in AFR
AFR: Hepatitis B surface antigen (HBsAg) prevalence was 1.4% in 2024. ▼ Falling
Latest (2024)
1.4%
Change on year
down 6.7%
Rank
1st
of 13 groups
All-time high
2.0%
in 2015
All-time low
1.4%
in 2024
Years of data
10
2015–2024
Hepatitis B surface antigen (HBsAg) prevalence in AFR, 2015–2024
Source: World Health Organization, Global Health Observatory.
Analysis
The most recent figure for hepatitis b surface antigen (hbsag) prevalence in AFR is 1.4%, measured in 2024. That is the lowest value across all 10 years on record.
That represents a change of down 6.7% on the previous year and down 30.0% over ten years.
Over the whole period, hepatitis b surface antigen (hbsag) prevalence in AFR peaked at 2.0% in 2015 and was at its lowest, 1.4%, in 2024.
Hepatitis B surface antigen (HBsAg) prevalence in AFR, year by year
| Year | Value | Change |
|---|---|---|
| 2015 | 2.0% | — |
| 2016 | 1.9% | -5.0% |
| 2017 | 1.9% | +0.0% |
| 2018 | 1.9% | +0.0% |
| 2019 | 1.8% | -5.3% |
| 2020 | 1.7% | -5.6% |
| 2021 | 1.6% | -5.9% |
| 2022 | 1.6% | +0.0% |
| 2023 | 1.5% | -6.3% |
| 2024 | 1.4% | -6.7% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 1.9% | 1.8% | 2.0% | 5 |
| 2020s | 1.6% | 1.4% | 1.7% | 5 |
Countries ranked near AFR
More health data for AFR
- Total tetanus - number of reported cases 20,578 (2025)
- Pertussis - number of reported cases 12,202 (2025)
- Infant mortality rate (probability of dying between birth and age 1) 46.32 (2024)
- Under-five mortality rate 69.9 (2024)
- Maternal mortality ratio 442.12 (2023)
- Number of deaths among children ages 5 to 9 years 281,554 (2024)
- Mortality rate among children ages 5 to 9 years 8.27 (2024)
- Number of deaths among adolescents 181,479 (2024)
- Proportion of population with primary reliance on polluting fuels and 91.9% (2023)
- Population with primary reliance on clean fuels and technologies for 55.86 (2023)
Frequently asked questions
- What is hepatitis b surface antigen (hbsag) prevalence in AFR?
- Hepatitis b surface antigen (hbsag) prevalence in AFR was 1.4% in 2024, according to World Health Organization, Global Health Observatory.
- What is the highest hepatitis b surface antigen (hbsag) prevalence recorded in AFR?
- The highest recorded value was 2.0% in 2015.
- What is the lowest hepatitis b surface antigen (hbsag) prevalence recorded in AFR?
- The lowest recorded value was 1.4% in 2024.
- How does AFR rank for hepatitis b surface antigen (hbsag) prevalence?
- AFR ranks 1st out of 13 groups with data for 2024.
- Is hepatitis b surface antigen (hbsag) prevalence rising or falling in AFR?
- Over the last ten years it is down 30.0%. The long-run trend across the full record is falling.
- Where does this AFR data come from?
- The figures come from World Health Organization, Global Health Observatory, published as part of Hepatitis B surface antigen (HBsAg) prevalence (%). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 10 observations, free to reuse under CC BY-NC-SA 3.0 IGO (WHO).