Reported hepatitis a surveillance for Thailand (THA) — — latest record 2026-10-06
No Hepatitis A case count has been reported for Thailand so far in 2026. No 2025 figure has been reported.
ENCLAI has logged 142 surveillance records for hepatitis a in Thailand in 2026, with the most detailed reporting in Oct 2026 (142 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 | 1,731 | 6.8% |
| 2024 | 505 | 1.8% |
| 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 hepatitis a 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 | 142 | 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 hepatitis a records this year:
| Area | Records |
|---|---|
| Ang Thong | 2 |
| Bangkok | 2 |
| Buriram | 2 |
| Chachoengsao | 2 |
| Chai Nat | 2 |
| Country | 2026 cases | Trend |
|---|---|---|
| China | 5,142 | |
| Poland | 2,019 | |
| South Korea | 1,700 | ≈ Stable · 2025 |
| Spain | 727 | ▲ Rising · 2025 |
| Taiwan | 677 | ▲ Rising · 2025 |
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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.
