Congo vs Tanzania, United Republic of: Yellow fever - number of reported cases

Congo
11
in 2025
Tanzania, United Republic of
9
in 2022
Congo rank
11th
Tanzania, United Republic of rank
12th

Yellow fever - number of reported cases over time

  • Congo
  • Tanzania, United Republic of
050100150200199620102025

How they compare

Congo currently reports 11 against 9 in Tanzania, United Republic of, a difference of 2.

That makes Congo's figure about 1.2 times Tanzania, United Republic of's.

The two have swapped places 4 times across 10 shared years of data; in 1997 it was Tanzania, United Republic of ahead.

Congo ranks 11th and Tanzania, United Republic of ranks 12th of 199 countries.

Across the 4 decades both report, Congo averaged higher in 1 and Tanzania, United Republic of in 1.

Head to head by decade

Decade Congo Tanzania, United Republic of Difference Ahead
1990s 0 0 0
2000s 0 0 0
2010s 0.75 0 0.75 Congo
2020s 6 9 3 Tanzania, United Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher yellow fever - number of reported cases, Congo or Tanzania, United Republic of?
Congo, at 11 against 9 in Tanzania, United Republic of as of 2025.
What is the difference in yellow fever - number of reported cases between Congo and Tanzania, United Republic of?
2, with Congo ahead.
How many years of comparable data are there for Congo and Tanzania, United Republic of?
10 years are reported by both, from 1997 to 2022.
How do Congo and Tanzania, United Republic of rank globally for yellow fever - number of reported cases?
Congo ranks 11th and Tanzania, United Republic of ranks 12th of 199 countries.
Where does this data come from?
World Health Organization, Global Health Observatory, published as Yellow fever - number of reported cases. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo vs Tanzania, United Republic of: Yellow fever - number of reported cases. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 04 September 2026, from https://health.statizoid.com/compare/yellow-fever-number-of-reported-cases/congo-rep/tanzania/

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About this data

Indicator
Yellow fever - number of reported cases
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
212 places, 4,602 data points, 1974–2025
Last refreshed