Reported hepatitis a surveillance for Norway (NOR) — — latest record 2026-05-12
As of 12 May 2026, Norway has reported 14 Hepatitis A cases in 2026, compiled from figures published by FHI MSIS Notifiable Disease Statistics (Regional). The full year 2025 closed at 72 cases.
Of the 25 countries reporting hepatitis a to ENCLAI in 2026, Norway accounts for 0.1% of reported cases and ranks 20 by case count.
ENCLAI has logged 18 surveillance records for hepatitis a in Norway in 2026, with the most detailed reporting in Apr 2026 (17 records); the case counts run to 2026-05-12. 1 distinct surveillance sources reported this pair in 2026.
Reporting authorities for these counts: FHI MSIS Notifiable Disease Statistics (Regional)
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| Year | Reported cases | Share of worldwide reports |
|---|---|---|
| 2023 | not reported | — |
| 2024 | not reported | — |
| 2025 | 72 | 0.2% |
| 2026 (year to date) | 14 | 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 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 |
|---|---|---|
| Apr 2026 | 17 | 1 |
| May 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.
Areas within Norway with the most hepatitis a records this year:
| Area | Records |
|---|---|
| Agder | 2 |
| Møre og Romsdal | 2 |
| Nordland | 2 |
| Oslo | 2 |
| Vestfold og Telemark | 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 |
| Disease | 2026 cases | Trend |
|---|---|---|
| Rhinovirus infection | 28,069 | |
| Seasonal influenza | 16,080 | ▲ Rising · 2025 |
| Respiratory syncytial virus infection | 14,243 | ▲ Rising · 2025 |
| COVID-19 | 5,329 | ▼ Declining · 2025 |
| Human metapneumovirus infection | 4,256 |
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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.
