warning
5 diseases
SEAR
Sri Lanka
Disease outbreak profile for Sri Lanka — 11 events, 5 diseases, since 2005.
Sri Lanka (LKA) · WHO SEAR region · 11 WHO events across 5 diseases (2005–2025).
Diseases reported by Sri Lanka
| Disease | ICD-10 | Events | % of country total |
|---|---|---|---|
| COVID-19 | U071 |
5 | 45% |
| Dengue fever, unspecified | A979 |
3 | 27% |
| Chikungunya mosquito-borne viral fever | A920 |
1 | 9% |
| Influenza due to identified zoonotic or pandemic influenza virus | J090 |
1 | 9% |
| Infection, unspecified | B990 |
1 | 9% |
Annual outbreak timeline
| Year | Events | Diseases |
|---|---|---|
| 2025 | 2 | 2 |
| 2024 | 2 | 2 |
| 2023 | 2 | 2 |
| 2022 | 1 | 1 |
| 2021 | 1 | 1 |
| 2020 | 1 | 1 |
| 2017 | 1 | 1 |
| 2005 | 1 | 1 |
Peak year: 2025 (2 events).
Decade summary
| Decade | Events |
|---|---|
| 2000s | 1 |
| 2010s | 1 |
| 2020s | 9 |
Position in WHO SEAR
Rank #7 of 11 countries in this region by total outbreak events on record.
Diseases Reported
5
Outbreak Events
11
Year Range
2005–2025
Country
Sri Lanka • SEAR