What is the difference in reported cases of paralytic polio by world region between Guinea-Bissau and Republic of Moldova?

0 cases, with Guinea-Bissau ahead.

How many years of comparable data are there for Guinea-Bissau and Republic of Moldova?

32 years are reported by both, from 1991 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 by world region. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Guinea-Bissau vs Republic of Moldova: Reported cases of paralytic polio by world region

Guinea-Bissau

0 cases

in 2023

Republic of Moldova

0 cases

in 2023

Guinea-Bissau rank

26th

Republic of Moldova rank

26th

Reported cases of paralytic polio by world region over time

Guinea-Bissau
Republic of Moldova

How they compare

Guinea-Bissau currently reports 0 cases against 0 cases in Republic of Moldova, a difference of 0 cases.

The two have swapped places 4 times across 32 shared years of data; in 1991 it was Republic of Moldova ahead.

Guinea-Bissau ranks 26th and Republic of Moldova ranks 26th of 199 countries.

Across the 4 decades both report, Guinea-Bissau averaged higher in 1 and Republic of Moldova in 1.

Head to head by decade

Decade	Guinea-Bissau	Republic of Moldova	Difference	Ahead
1990s	0.125 cases	0.75 cases	0.625 cases	Republic of Moldova
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 by world region, Guinea-Bissau or Republic of Moldova?: Guinea-Bissau, at 0 cases against 0 cases in Republic of Moldova as of 2023.
What is the difference in reported cases of paralytic polio by world region between Guinea-Bissau and Republic of Moldova?: 0 cases, with Guinea-Bissau ahead.
How many years of comparable data are there for Guinea-Bissau and Republic of Moldova?: 32 years are reported by both, from 1991 to 2023.
How do Guinea-Bissau and Republic of Moldova rank globally for reported cases of paralytic polio by world region?: Guinea-Bissau ranks 26th and Republic of Moldova 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 by world region. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea-Bissau vs Republic of Moldova: Reported cases of paralytic polio by world region. Statizoid, drawing on World Health Organization (2019); World Health Organization (2024) – processed by Our World in Data. Retrieved 05 September 2026, from https://reference.statizoid.com/compare/the-number-of-reported-paralytic-polio-cases-by-world-region/guinea-bissau/moldova/

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<a href="https://reference.statizoid.com/compare/the-number-of-reported-paralytic-polio-cases-by-world-region/guinea-bissau/moldova/">Guinea-Bissau vs Republic of Moldova: Reported cases of paralytic polio by world region</a> — Statizoid

About this data

Indicator: Reported cases of paralytic polio by world region
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.