Yellow fever - number of reported cases in Tanzania

Tanzania: Yellow fever - number of reported cases was 9 in 2022. ◆ Volatile

Latest (2022)
9
World rank
12th
of 199 countries
All-time high
9
in 2022
All-time low
0
in 1997
Years of data
11
1997–2022

Yellow fever - number of reported cases in Tanzania, 1997–2022

02468101997200920221997: 02002: 02004: 02005: 02006: 02007: 02012: 02013: 02017: 02018: 02022: 9

Source: World Health Organization, Global Health Observatory.

Analysis

The most recent figure for yellow fever - number of reported cases in Tanzania is 9, measured in 2022. That is the highest value across all 11 years on record.

Over the whole period, yellow fever - number of reported cases in Tanzania peaked at 9 in 2022 and was at its lowest, 0, in 1997.

That places Tanzania 12th out of 199 countries with data for 2022, putting it in the top 10%.

The series is highly variable year to year, so single readings are best treated with caution.

Yellow fever - number of reported cases in Tanzania, year by year

Annual values for Yellow fever - number of reported cases in Tanzania, 1997 to 2022.
Year Value Change
1997 0
2002 0
2004 0
2005 0
2006 0
2007 0
2012 0
2013 0
2017 0
2018 0
2022 9

Averages by decade

DecadeAverage LowestHighest Years
1990s 0 0 0 1
2000s 0 0 0 5
2010s 0 0 0 4
2020s 9 9 9 1

Countries ranked near Tanzania

  1. 9 Nigeria 29 compare
  2. 10 Angola 13 compare
  3. 11 Congo 11 compare
  4. 13 Ecuador 8 compare
  5. 13 Bolivia 8 compare
  6. 15 Gambia 5 compare
  7. 15 Cote d'Ivoire 5 compare

See the full ranking of 212 places →

More health data for Tanzania

All data for Tanzania →

Frequently asked questions

What is yellow fever - number of reported cases in Tanzania?
Yellow fever - number of reported cases in Tanzania was 9 in 2022, according to World Health Organization, Global Health Observatory.
What is the highest yellow fever - number of reported cases recorded in Tanzania?
The highest recorded value was 9 in 2022.
What is the lowest yellow fever - number of reported cases recorded in Tanzania?
The lowest recorded value was 0 in 1997.
How does Tanzania rank for yellow fever - number of reported cases?
Tanzania ranks 12th out of 199 countries with data for 2022.
Where does this Tanzania data come from?
The figures come from World Health Organization, Global Health Observatory, published as part of Yellow fever - number of reported cases. Statizoid updates them automatically from the source API.

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Yellow fever - number of reported cases in Tanzania. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 01 September 2026, from https://health.statizoid.com/stat/yellow-fever-number-of-reported-cases/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