Liberia vs Sierra Leone: Reported cases of paralytic polio from vaccine-derived viruses
Liberia
0 cases
in 2023
Sierra Leone
0 cases
in 2023
Liberia rank
24th
Sierra Leone rank
24th
Reported cases of paralytic polio from vaccine-derived viruses over time
- Liberia
- Sierra Leone
How they compare
Liberia currently reports 0 cases against 0 cases in Sierra Leone, a difference of 0 cases.
Across all 23 years both countries report, Sierra Leone has been ahead every year.
Liberia ranks 24th and Sierra Leone ranks 24th of 173 countries.
Sierra Leone has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Liberia | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 0 cases | 0 cases | 0 cases | — |
| 2010s | 0 cases | 0 cases | 0 cases | — |
| 2020s | 0.75 cases | 3.75 cases | 3 cases | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher reported cases of paralytic polio from vaccine-derived viruses, Liberia or Sierra Leone?
- Liberia, at 0 cases against 0 cases in Sierra Leone as of 2023.
- What is the difference in reported cases of paralytic polio from vaccine-derived viruses between Liberia and Sierra Leone?
- 0 cases, with Liberia ahead.
- How many years of comparable data are there for Liberia and Sierra Leone?
- 23 years are reported by both, from 2001 to 2023.
- How do Liberia and Sierra Leone rank globally for reported cases of paralytic polio from vaccine-derived viruses?
- Liberia ranks 24th and Sierra Leone ranks 24th of 173 countries.
- Where does this data come from?
- World Health Organization (2024) – processed by Our World in Data, published as Reported cases of paralytic polio from vaccine-derived viruses. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Number of cases of circulating vaccine-derived poliovirus detected in a given year.