warning 4 events A92-A99 • AFR

Rift Valley fever in Mauritania

Rift Valley fever has 4 WHO-tracked outbreak events in Mauritania between 2012 and 2025.

Rift Valley fever · Mauritania · 4 WHO events across 4 calendar years (2012–2025).

Event log

Year DON ID ICD-10 ICD-11
2025 DON2932 A924 1D44
2022 DON2773 A924 1D44
2020 DON2663 A924 1D44
2012 DON1684 A924 1D44

Annual cadence

Year Events
2025 1
2022 1
2020 1
2012 1

Most active year: 2025 with 1 event.
Quiet years with no events: 10.

Position within the disease

  • Mauritania is rank #2 of 13 for this disease.
  • The country sits in the WHO AFR region.
  • Last reported event: 2025 (1 year ago).

Regional peers (AFR)

8 countries in this region report this disease. Median event count: 1.

Country Events
Kenya 5
Mauritania 4
South Africa 2
Madagascar 1
Niger 1
Senegal 1
Tanzania United Republic of 1
Gambia 1

How this disease ranks among Mauritania’s threats

Rift Valley fever is rank #2 of 7 diseases reported by Mauritania to the WHO. The full country profile is at the Mauritania Hub.

Outbreak Events

4

First Reported

2012

Latest Reported

2025

Flag of Mauritania

Country

Mauritania • AFR