Reported hepatitis b surveillance for Finland (FIN) — ▼ Declining · 2025 — latest record 2026-11-07
As of 1 November 2026, Finland has reported 324 Hepatitis B cases in 2026, compiled from figures published by Terveyden ja hyvinvoinnin laitos (Finnish Institute for Health and Welfare). The full year 2025 closed at 206 cases. 2025 closed 26% below the 2023–2024 average, which is why the trend reads “Declining”.
Of the 24 countries reporting hepatitis b to ENCLAI in 2026, Finland accounts for 0.1% of reported cases and ranks 8 by case count.
ENCLAI has logged 571 surveillance records for hepatitis b in Finland in 2026, with the most detailed reporting in May 2026 (437 records). 31 of those arrived in the last 30 days; the case counts run to 2026-11-01. 2 distinct surveillance sources reported this pair in 2026.
Reporting authorities for these counts: Terveyden ja hyvinvoinnin laitos (Finnish Institute for Health and Welfare)
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| Year | Reported cases | Share of worldwide reports |
|---|---|---|
| 2023 | 331 | 0.6% |
| 2024 | 225 | 0.8% |
| 2025 | 206 | 0.0% |
| 2026 (year to date) | 324 | 0.1% |
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 b 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 |
|---|---|---|
| May 2026 | 437 | 1 |
| Jun 2026 | 8 | 1 |
| Jul 2026 | 1 | 1 |
| Aug 2026 | 77 | 1 |
| Sep 2026 | 16 | 1 |
| Oct 2026 | 28 | 1 |
| Nov 2026 | 4 | 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. 31 records were logged in the last 30 days.
Areas within Finland with the most hepatitis b records this year:
| Area | Records |
|---|---|
| Uusimaa | 70 |
| Southwest Finland | 47 |
| North Ostrobothnia | 45 |
| Pirkanmaa | 44 |
| Ostrobothnia | 35 |
| Country | 2026 cases | Trend |
|---|---|---|
| China | 328,749 | |
| United States | 19,931 | ▲ Rising · 2025 |
| Australia | 4,650 | ▲ Rising · 2025 |
| Germany | 2,830 | ▼ Declining · 2025 |
| Poland | 2,827 | ≈ Stable · 2025 |
| Disease | 2026 cases | Trend |
|---|---|---|
| Seasonal influenza | 24,771 | ▲ Rising · 2025 |
| Chlamydia infection | 5,488 | ▼ Declining · 2025 |
| Respiratory syncytial virus infection | 4,364 | ▲ Rising · 2025 |
| Norovirus gastroenteritis | 3,289 | ▲ Rising · 2025 |
| COVID-19 | 2,938 | ▼ Declining · 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.
