Reported leptospirosis surveillance for Taiwan (TWN) — ≈ Stable · 2025 — latest record 2026-11-07
As of 5 November 2026, Taiwan has reported 79 leptospirosis cases in 2026, as published by Taiwan CDC (2 other reporting authorities also report it). The full year 2025 closed at 93 cases. 2025 closed 4% above the 2023–2024 average, which is why the trend reads “≈ Stable”.
Of the 27 countries reporting leptospirosis to ENCLAI in 2026, Taiwan accounts for 0.5% of reported cases and ranks 12 by case count.
ENCLAI has logged 751 surveillance records for leptospirosis in Taiwan in 2026, with the most detailed reporting in Jun 2026 (723 records). 5 of those arrived in the last 30 days; the case counts run to 2026-11-05. 3 distinct surveillance sources reported this pair in 2026.
Reporting authorities for these counts: Taiwan CDC — Disease Surveillance Express (weekly national) · Taiwan CDC OpenData — Notifiable Disease by County · Taiwan Centers for Disease Control (NIDSS)
One email a day: what changed in official disease reporting worldwide, with the source named for every number. Reported facts only — no forecasts and no interpretation.
| Year | Reported cases | Share of worldwide reports |
|---|---|---|
| 2023 | 82 | 0.4% |
| 2024 | 97 | 0.5% |
| 2025 | 93 | 1.6% |
| 2026 (year to date) | 79 | 0.5% |
Reporting bounds and case definitions vary; historical baselines are a separate comparison measure. Worldwide share compares this country's reported figure with the sum of all countries reporting leptospirosis to ENCLAI for that year. "Incomplete year" means our sources cover less than ten months of that year, so no full-year figure is shown; "outbreak total to date" is a running total since an outbreak began, not a count for one year.
| Month | Records | Reporting sources |
|---|---|---|
| Apr 2026 | 2 | 1 |
| Jun 2026 | 723 | 2 |
| Jul 2026 | 8 | 2 |
| Aug 2026 | 8 | 2 |
| Sep 2026 | 4 | 1 |
| Oct 2026 | 5 | 1 |
| Nov 2026 | 1 | 1 |
A record is one dated surveillance publication or one row of an official table; a month with many records is a month with detailed reporting, not necessarily more cases. 5 records were logged in the last 30 days.
Areas within Taiwan with the most leptospirosis records this year:
| Area | Records |
|---|---|
| Pingtung County | 43 |
| New Taipei City | 41 |
| Kaohsiung City | 36 |
| Taichung City | 36 |
| Hualien County | 33 |
| Country | 2026 cases | Trend |
|---|---|---|
| Sri Lanka | 5,499 | |
| Colombia | 4,215 | |
| Brazil | 2,531 | ▼ Declining · 2025 |
| Philippines | 868 | |
| Dominican Republic | 297 |
| Disease | 2026 cases | Trend |
|---|---|---|
| Seasonal influenza | 1,987 | ▲ Rising · 2025 |
| Tuberculosis | 1,129 | |
| COVID-19 | 817 | ▲ Rising · 2025 |
| Hepatitis A | 677 | ▲ Rising · 2025 |
| Legionnaires' disease | 573 | ▲ Rising · 2025 |
Track leptospirosis in Taiwan live — alerts, exports and sub-national drill-down: start a 7-day free trial or request a demo.
One email a day: what changed in official disease reporting worldwide, with the source named for every number. Reported facts only — no forecasts and no interpretation.
