Which has higher reported cases of paralytic polio, Guinea-Bissau or Sao Tome and Principe?

Guinea-Bissau, at 0 cases against 0 cases in Sao Tome and Principe as of 2023.

What is the difference in reported cases of paralytic polio between Guinea-Bissau and Sao Tome and Principe?

0 cases, with Guinea-Bissau ahead.

How many years of comparable data are there for Guinea-Bissau and Sao Tome and Principe?

43 years are reported by both, from 1980 to 2023.

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.

Guinea-Bissau vs Sao Tome and Principe: Reported cases of paralytic polio

Guinea-Bissau

0 cases

in 2023

Sao Tome and Principe

0 cases

in 2023

Guinea-Bissau rank

26th

Sao Tome and Principe rank

26th

Reported cases of paralytic polio over time

Guinea-Bissau
Sao Tome and Principe

How they compare

Guinea-Bissau currently reports 0 cases against 0 cases in Sao Tome and Principe, a difference of 0 cases.

The two have swapped places 10 times across 43 shared years of data; in 1980 it was Sao Tome and Principe ahead.

Guinea-Bissau ranks 26th and Sao Tome and Principe ranks 26th of 199 countries.

Guinea-Bissau has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Guinea-Bissau	Sao Tome and Principe	Difference	Ahead
1980s	27 cases	3 cases	24 cases	Guinea-Bissau
1990s	0.3333 cases	0 cases	0.3333 cases	Guinea-Bissau
2000s	0 cases	0 cases	0 cases	—
2010s	0 cases	0 cases	0 cases	—
2020s	0.75 cases	0 cases	0.75 cases	Guinea-Bissau

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reported cases of paralytic polio, Guinea-Bissau or Sao Tome and Principe?: Guinea-Bissau, at 0 cases against 0 cases in Sao Tome and Principe as of 2023.
What is the difference in reported cases of paralytic polio between Guinea-Bissau and Sao Tome and Principe?: 0 cases, with Guinea-Bissau ahead.
How many years of comparable data are there for Guinea-Bissau and Sao Tome and Principe?: 43 years are reported by both, from 1980 to 2023.
How do Guinea-Bissau and Sao Tome and Principe rank globally for reported cases of paralytic polio?: Guinea-Bissau ranks 26th and Sao Tome and Principe 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.

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Guinea-Bissau vs Sao Tome and Principe: Reported cases of paralytic polio. Statizoid, drawing on World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data. Retrieved 07 September 2026, from https://reference.statizoid.com/compare/the-number-of-reported-paralytic-polio-cases/guinea-bissau/sao-tome-and-principe/

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<a href="https://reference.statizoid.com/compare/the-number-of-reported-paralytic-polio-cases/guinea-bissau/sao-tome-and-principe/">Guinea-Bissau vs Sao Tome and Principe: Reported cases of paralytic polio</a> — Statizoid

About this data

Indicator: Reported cases of paralytic polio
Unit: cases
Source: World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 199 places, 7,608 data points, 1980–2023
Last refreshed: 28 August 2026

Sum of wild poliovirus cases and circulating vaccine derived poliovirus cases.