Cameroon vs Guinea-Bissau: Prevalence of HIV among adults aged 15 to 49
Cameroon
2.7%
in 2025
Guinea-Bissau
2.1%
in 2025
Cameroon rank
14th
Guinea-Bissau rank
17th
Prevalence of HIV among adults aged 15 to 49 over time
- Cameroon
- Guinea-Bissau
How they compare
Cameroon currently reports 2.7% against 2.1% in Guinea-Bissau, a difference of 0.6%.
That makes Cameroon's figure about 1.3 times Guinea-Bissau's.
Across all 26 years both countries report, Cameroon has been ahead every year.
Cameroon ranks 14th and Guinea-Bissau ranks 17th of 143 countries.
Cameroon has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Cameroon | Guinea-Bissau | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 5.0% | 4.1% | 0.9% | Cameroon |
| 2010s | 4.0% | 3.4% | 0.6% | Cameroon |
| 2020s | 2.9% | 2.4% | 0.5% | Cameroon |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher prevalence of hiv among adults aged 15 to 49, Cameroon or Guinea-Bissau?
- Cameroon, at 2.7% against 2.1% in Guinea-Bissau as of 2025.
- What is the difference in prevalence of hiv among adults aged 15 to 49 between Cameroon and Guinea-Bissau?
- 0.6%, with Cameroon ahead.
- How many years of comparable data are there for Cameroon and Guinea-Bissau?
- 26 years are reported by both, from 2000 to 2025.
- How do Cameroon and Guinea-Bissau rank globally for prevalence of hiv among adults aged 15 to 49?
- Cameroon ranks 14th and Guinea-Bissau ranks 17th of 143 countries.
- Where does this data come from?
- World Health Organization, Global Health Observatory, published as Prevalence of HIV among adults aged 15 to 49 (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.