Tanzania, United Republic of vs Zimbabwe: Reported cases of paralytic polio from vaccine-derived viruses
Tanzania, United Republic of
2 cases
in 2023
Zimbabwe
1 cases
in 2023
Tanzania, United Republic of rank
17th
Zimbabwe rank
19th
Reported cases of paralytic polio from vaccine-derived viruses over time
- Tanzania, United Republic of
- Zimbabwe
How they compare
Tanzania, United Republic of currently reports 2 cases against 1 cases in Zimbabwe, a difference of 1 cases.
That makes Tanzania, United Republic of's figure about 2.0 times Zimbabwe's.
The two have swapped places 1 time across 23 shared years of data; in 2001 it was Zimbabwe ahead.
Tanzania, United Republic of ranks 17th and Zimbabwe ranks 19th of 173 countries.
Tanzania, United Republic of has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Tanzania, United Republic of | Zimbabwe | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 0 cases | 0 cases | 0 cases | — |
| 2010s | 0 cases | 0 cases | 0 cases | — |
| 2020s | 0.5 cases | 0.25 cases | 0.25 cases | Tanzania, United Republic of |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher reported cases of paralytic polio from vaccine-derived viruses, Tanzania, United Republic of or Zimbabwe?
- Tanzania, United Republic of, at 2 cases against 1 cases in Zimbabwe as of 2023.
- What is the difference in reported cases of paralytic polio from vaccine-derived viruses between Tanzania, United Republic of and Zimbabwe?
- 1 cases, with Tanzania, United Republic of ahead.
- How many years of comparable data are there for Tanzania, United Republic of and Zimbabwe?
- 23 years are reported by both, from 2001 to 2023.
- How do Tanzania, United Republic of and Zimbabwe rank globally for reported cases of paralytic polio from vaccine-derived viruses?
- Tanzania, United Republic of ranks 17th and Zimbabwe ranks 19th 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.