Reported japanese encephalitis surveillance for Thailand (THA) — — latest record 2026-10-06
No japanese encephalitis case count has been reported for Thailand so far in 2026. No 2025 figure has been reported.
ENCLAI has logged 10 surveillance records for japanese encephalitis in Thailand in 2026, with the most detailed reporting in Oct 2026 (10 records); the case counts run to 2026-10-18. 1 distinct surveillance sources reported this pair in 2026.
Reporting authorities for these counts: Thailand DDC Division of Epidemiology — DDS disease situation reports
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 | 6 | 6.6% |
| 2024 | 8 | 14.8% |
| 2025 | not reported | — |
| 2026 (year to date) | not reported | — |
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 japanese encephalitis 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 |
|---|---|---|
| Oct 2026 | 10 | 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.
Areas within Thailand with the most japanese encephalitis records this year:
| Area | Records |
|---|---|
| Chiang Rai | 2 |
| Chachoengsao | 1 |
| Chon Buri | 1 |
| Nakhon Ratchasima | 1 |
| Prachin Buri | 1 |
| Country | 2026 cases | Trend |
|---|---|---|
| Taiwan | 15 | ≈ Stable · 2025 |
| South Korea | 9 | ▼ Declining · 2025 |
| Australia | 4 |
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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.
