Reported hepatitis d surveillance for Austria (AUT) — ≈ Stable · 2025 — latest record 2026-10-22
No Hepatitis D case count has been reported for Austria so far in 2026. The full year 2025 closed at 7 cases. 2025 closed 12% below the 2023–2024 average, which is why the trend reads “≈ Stable”.
ENCLAI has logged 79 surveillance records for hepatitis d in Austria in 2026, with the most detailed reporting in Oct 2026 (77 records). 1 of those arrived in the last 30 days; the case counts run to 2026-09-30. 2 distinct surveillance sources reported this pair in 2026.
Reporting authorities for these counts: Austrian Agency for Health and Food Safety (AGES)
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 | 5 | 7.0% |
| 2024 | 11 | 8.5% |
| 2025 | 7 | 2.7% |
| 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 d 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 |
|---|---|---|
| Sep 2026 | 2 | 1 |
| Oct 2026 | 77 | 2 |
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. 1 records were logged in the last 30 days.
Areas within Austria with the most hepatitis d records this year:
| Area | Records |
|---|---|
| State of Vienna | 15 |
| Lower Austria | 14 |
| Tyrol | 11 |
| Styria | 9 |
| Carinthia | 4 |
| Country | 2026 cases | Trend |
|---|---|---|
| Australia | 85 | |
| China | 77 | |
| Finland | 10 | ▲ Rising · 2025 |
| Germany | 8 | |
| Lithuania | 1 | ▲ Rising · 2025 |
| Disease | 2026 cases | Trend |
|---|---|---|
| Seasonal influenza | 906 | ▲ Rising · 2025 |
| Respiratory syncytial virus infection | 876 | ≈ Stable · 2025 |
| COVID-19 | 128 | ▼ Declining · 2025 |
| Measles | 10 | ▼ Declining · 2025 |
| Non-typhoidal salmonellosis | 2 (outbreak total to date) | ≈ Stable · 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.
