South Africa vs Viet Nam: Reported cases of paralytic polio
South Africa
0 cases
in 2023
Viet Nam
0 cases
in 2023
South Africa rank
26th
Viet Nam rank
26th
Reported cases of paralytic polio over time
- South Africa
- Viet Nam
How they compare
South Africa currently reports 0 cases against 0 cases in Viet Nam, a difference of 0 cases.
The two have swapped places 2 times across 44 shared years of data; in 1980 it was Viet Nam ahead.
South Africa ranks 26th and Viet Nam ranks 26th of 199 countries.
Viet Nam has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | South Africa | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 120.9 cases | 1,080 cases | 959.3 cases | Viet Nam |
| 1990s | 11.3 cases | 260.5 cases | 249.2 cases | Viet Nam |
| 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 paralytic polio, South Africa or Viet Nam?
- South Africa, at 0 cases against 0 cases in Viet Nam as of 2023.
- What is the difference in reported cases of paralytic polio between South Africa and Viet Nam?
- 0 cases, with South Africa ahead.
- How many years of comparable data are there for South Africa and Viet Nam?
- 44 years are reported by both, from 1980 to 2023.
- How do South Africa and Viet Nam rank globally for reported cases of paralytic polio?
- South Africa ranks 26th and Viet Nam ranks 26th of 199 countries.
- Where does this data come from?
- World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data, published as Reported cases of paralytic polio. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Sum of wild poliovirus cases and circulating vaccine derived poliovirus cases.