Reported acute infectious encephalitis surveillance for Hungary (HUN) — — latest record 2026-10-29
As of 18 October 2026, Hungary has reported 52 acute infectious encephalitis cases in 2026, compiled from figures published by NNGYK Heti fertőző jelentés (Hungary weekly notifiable-disease report, by county). No 2025 figure has been reported.
Of the 1 countries reporting acute infectious encephalitis to ENCLAI in 2026, Hungary accounts for 100.0% of reported cases and ranks 1 by case count.
ENCLAI has logged 47 surveillance records for acute infectious encephalitis in Hungary in 2026, with the most detailed reporting in Jul 2026 (13 records). 10 of those arrived in the last 30 days; the case counts run to 2026-10-18. 1 distinct surveillance sources reported this pair in 2026.
Reporting authorities for these counts: NNGYK Heti fertőző jelentés (Hungary weekly notifiable-disease report, by county)
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 | not reported | — |
| 2024 | not reported | — |
| 2025 | not reported | — |
| 2026 (year to date) | 52 | 100.0% |
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 acute infectious 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 |
|---|---|---|
| Jun 2026 | 6 | 1 |
| Jul 2026 | 13 | 1 |
| Aug 2026 | 8 | 1 |
| Sep 2026 | 7 | 1 |
| Oct 2026 | 13 | 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. 10 records were logged in the last 30 days.
Areas within Hungary with the most acute infectious encephalitis records this year:
| Area | Records |
|---|---|
| Hajdú-Bihar | 7 |
| Budapest | 6 |
| Borsod-Abaúj-Zemplén | 5 |
| Pest County | 4 |
| Vas County | 4 |
| Disease | 2026 cases | Trend |
|---|---|---|
| Campylobacteriosis | 2,166 | |
| Non-typhoidal salmonellosis | 1,970 | |
| Rotavirus enteritis | 1,129 | |
| Lyme borreliosis | 915 | |
| Varicella | 855 |
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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.
