Chad vs Guinea: Yellow fever vaccine (YFV) immunization coverage among 1-year olds
Chad
65.0%
in 2025
Guinea
62.0%
in 2025
Chad rank
23rd
Guinea rank
24th
Yellow fever vaccine (YFV) immunization coverage among 1-year olds over time
- Chad
- Guinea
How they compare
Chad currently reports 65.0% against 62.0% in Guinea, a difference of 3.0%.
The two have swapped places 4 times across 26 shared years of data; in 2000 it was Chad ahead.
Chad ranks 23rd and Guinea ranks 24th of 45 countries.
Across the 3 decades both report, Chad averaged higher in 1 and Guinea in 2.
Head to head by decade
| Decade | Chad | Guinea | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 29.8% | 30.5% | 0.7% | Guinea |
| 2010s | 38.5% | 48.4% | 9.9% | Guinea |
| 2020s | 53.7% | 53.3% | 0.3% | Chad |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher yellow fever vaccine (yfv) immunization coverage among 1-year olds, Chad or Guinea?
- Chad, at 65.0% against 62.0% in Guinea as of 2025.
- What is the difference in yellow fever vaccine (yfv) immunization coverage among 1-year olds between Chad and Guinea?
- 3.0%, with Chad ahead.
- How many years of comparable data are there for Chad and Guinea?
- 26 years are reported by both, from 2000 to 2025.
- How do Chad and Guinea rank globally for yellow fever vaccine (yfv) immunization coverage among 1-year olds?
- Chad ranks 23rd and Guinea ranks 24th of 45 countries.
- Where does this data come from?
- World Health Organization, Global Health Observatory, published as Yellow fever vaccine (YFV) immunization coverage among 1-year olds (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.