New HIV infections averted by prevention of mother-to-child transmission in Senegal
Senegal: New HIV infections averted by prevention of mother-to-child transmission was 312.86 infections in 2024. ◆ Volatile
New HIV infections averted by prevention of mother-to-child transmission in Senegal, 1990–2024
Source: Joint United Nations Programme on HIV/AIDS (2026) – with minor processing by Our World in Data. Measured in infections.
Analysis
In 2024, new hiv infections averted by prevention of mother-to-child transmission in Senegal stood at 312.86 infections.
Compared with earlier readings it is up 5.1% on the previous year and up 11.3% over ten years.
Over the whole period, new hiv infections averted by prevention of mother-to-child transmission in Senegal peaked at 367.02 infections in 2018 and was at its lowest, 0 infections, in 1990.
Senegal ranks 38th of 85 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
New HIV infections averted by prevention of mother-to-child transmission in Senegal, year by year
| Year | infections | Change |
|---|---|---|
| 1990 | 0 infections | — |
| 1991 | 0 infections | — |
| 1992 | 0 infections | — |
| 1993 | 0 infections | — |
| 1994 | 0 infections | — |
| 1995 | 0 infections | — |
| 1996 | 0 infections | — |
| 1997 | 0 infections | — |
| 1998 | 0 infections | — |
| 1999 | 0 infections | — |
| 2000 | 0 infections | — |
| 2001 | 0 infections | — |
| 2002 | 0 infections | — |
| 2003 | 0 infections | — |
| 2004 | 0 infections | — |
| 2005 | 6.54 infections | — |
| 2006 | 28.37 infections | +334.1% |
| 2007 | 40.91 infections | +44.2% |
| 2008 | 153.76 infections | +275.9% |
| 2009 | 254.88 infections | +65.8% |
| 2010 | 202.9 infections | -20.4% |
| 2011 | 242.78 infections | +19.7% |
| 2012 | 238.15 infections | -1.9% |
| 2013 | 337.84 infections | +41.9% |
| 2014 | 281.2 infections | -16.8% |
| 2015 | 341.42 infections | +21.4% |
| 2016 | 341 infections | -0.1% |
| 2017 | 309.75 infections | -9.2% |
| 2018 | 367.02 infections | +18.5% |
| 2019 | 352.3 infections | -4.0% |
| 2020 | 338.2 infections | -4.0% |
| 2021 | 318.83 infections | -5.7% |
| 2022 | 309.65 infections | -2.9% |
| 2023 | 297.71 infections | -3.9% |
| 2024 | 312.86 infections | +5.1% |
Senegal compared with similar countries
- Senegal's 312.86 infections is below the median for lower middle income countries, which is 518.23 infections, 60% of the median. (33 countries reporting)
- Senegal's 312.86 infections is below the median for Sub-Saharan Africa, which is 1,267 infections, 25% of the median. (40 countries reporting)
Biggest year-on-year movements
Years where New HIV infections averted by prevention of mother-to-child transmission in Senegal changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2006 | +334.1% | 6.54 infections | 28.37 infections |
| 2008 | +275.9% | 40.91 infections | 153.76 infections |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0 infections | 0 infections | 0 infections | 10 |
| 2000s | 48.45 infections | 0 infections | 254.88 infections | 10 |
| 2010s | 301.44 infections | 202.9 infections | 367.02 infections | 10 |
| 2020s | 315.45 infections | 297.71 infections | 338.2 infections | 5 |
Countries ranked near Senegal
More health data for Senegal
- Un projection of annual infant deaths, annual growth rate -1.58 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.7598 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 835.5 deaths per 1,000 people (2090)
- Number of infants who die before age 1 2,496 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 3 (2025)
- Population ages 00-04, female, annual growth rate 2.42 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0658 units per person (2025)
- Population ages 00-04, male, annual growth rate 1.29 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
Frequently asked questions
- What is new hiv infections averted by prevention of mother-to-child transmission in Senegal?
- New hiv infections averted by prevention of mother-to-child transmission in Senegal was 312.86 infections in 2024, according to Joint United Nations Programme on HIV/AIDS (2026) – with minor processing by Our World in Data.
- What is the highest new hiv infections averted by prevention of mother-to-child transmission recorded in Senegal?
- The highest recorded value was 367.02 infections in 2018.
- What is the lowest new hiv infections averted by prevention of mother-to-child transmission recorded in Senegal?
- The lowest recorded value was 0 infections in 1990.
- How does Senegal rank for new hiv infections averted by prevention of mother-to-child transmission?
- Senegal ranks 38th out of 85 countries with data for 2024.
- Is new hiv infections averted by prevention of mother-to-child transmission rising or falling in Senegal?
- Over the last ten years it is up 11.3%. The long-run trend across the full record is volatile.
- Where does this Senegal data come from?
- The figures come from Joint United Nations Programme on HIV/AIDS (2026) – with minor processing by Our World in Data, published as part of New HIV infections averted by prevention of mother-to-child transmission. Statizoid updates them automatically from the source API.
Download this data
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About this data
New HIV infections among children (aged 0-14 years) prevented through the implementation of Prevention of Mother-to-Child Transmission (PMTCT) programs. This is the central estimate.