Grenada vs Samoa: Reported cases of guinea worm disease
Grenada
0 cases
in 2025
Samoa
0 cases
in 2025
Grenada rank
4th
Samoa rank
4th
Reported cases of guinea worm disease over time
- Grenada
- Samoa
How they compare
Grenada currently reports 0 cases against 0 cases in Samoa, a difference of 0 cases.
Across all 30 years both countries report, Samoa has been ahead every year.
Grenada ranks 4th and Samoa ranks 4th of 195 countries.
Head to head by decade
| Decade | Grenada | Samoa | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0 cases | 0 cases | 0 cases | — |
| 2000s | 0 cases | 0 cases | 0 cases | — |
| 2010s | 0 cases | 0 cases | 0 cases | — |
| 2020s | 0 cases | 0 cases | 0 cases | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher reported cases of guinea worm disease, Grenada or Samoa?
- Grenada, at 0 cases against 0 cases in Samoa as of 2025.
- What is the difference in reported cases of guinea worm disease between Grenada and Samoa?
- 0 cases, with Grenada ahead.
- How many years of comparable data are there for Grenada and Samoa?
- 30 years are reported by both, from 1996 to 2025.
- How do Grenada and Samoa rank globally for reported cases of guinea worm disease?
- Grenada ranks 4th and Samoa ranks 4th of 195 countries.
- Where does this data come from?
- World Health Organization (2026) – with major processing by Our World in Data, published as Reported cases of guinea worm disease. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Reported cases of guinea worm disease (Dracunculiasis) as recorded by the WHO.