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5 events
A92-A99 • AFR
Yellow fever, unspecified in Sierra Leone
Yellow fever, unspecified has 5 WHO-tracked outbreak events in Sierra Leone between 2003 and 2023.
Yellow fever, unspecified · Sierra Leone · 5 WHO events across 5 calendar years (2003–2023).
Event log
| Year | DON ID | ICD-10 | ICD-11 |
|---|---|---|---|
| 2023 | DON2786 | A959 |
1D47 |
| 2022 | DON2760 | A959 |
1D47 |
| 2011 | DON1572 | A959 |
1D47 |
| 2009 | DON1341 | A959 |
1D47 |
| 2003 | DON0790, DON0783 | A959 |
1D47 |
Annual cadence
| Year | Events |
|---|---|
| 2023 | 1 |
| 2022 | 1 |
| 2011 | 1 |
| 2009 | 1 |
| 2003 | 1 |
Most active year: 2023 with 1 event.
Quiet years with no events: 16.
Position within the disease
- Sierra Leone is rank #14 of 39 for this disease.
- The country sits in the WHO AFR region.
- Last reported event: 2023 (3 years ago).
Regional peers (AFR)
22 countries in this region report this disease. Median event count: 5.
| Country | Events |
|---|---|
| Congo Democratic Republic of the | 8 |
| Côte d'Ivoire | 8 |
| Cameroon | 8 |
| Liberia | 7 |
| Nigeria | 7 |
| Congo | 6 |
| Uganda | 6 |
| Central African Republic | 6 |
How this disease ranks among Sierra Leone’s threats
Yellow fever, unspecified is rank #1 of 6 diseases reported by Sierra Leone to the WHO. The full country profile is at the Sierra Leone Hub.
Outbreak Events
5
First Reported
2003
Latest Reported
2023
Country
Sierra Leone • AFR
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