Reported legionnaires' disease surveillance for France (FRA) — ≈ Stable · 2025 — latest record 2026-10-14
No legionnaires' disease case count has been reported for France so far in 2026. The full year 2025 closed at 1,919 cases. 2025 closed 6% below the 2023–2024 average, which is why the trend reads “≈ Stable”.
ENCLAI has logged 159 surveillance records for legionnaires' disease in France in 2026, with the most detailed reporting in Oct 2026 (66 records). 66 of those arrived in the last 30 days. 2 distinct surveillance sources reported this pair in 2026.
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 | 2,172 | 49.1% |
| 2024 | 1,923 | 29.1% |
| 2025 | 1,919 | 21.4% |
| 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 legionnaires' disease 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 | 52 | 1 |
| May 2026 | 27 | 2 |
| Sep 2026 | 14 | 2 |
| Oct 2026 | 66 | 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. 66 records were logged in the last 30 days.
Areas within France with the most legionnaires' disease records this year:
| Area | Records |
|---|---|
| Auvergne-Rhône-Alpes | 11 |
| Bourgogne-Franche-Comté | 11 |
| Brittany | 11 |
| Centre-Val de Loire | 11 |
| Corsica | 11 |
| Country | 2026 cases | Trend |
|---|---|---|
| Germany | 2,429 | ▲ Rising · 2025 |
| Spain | 1,219 | ≈ Stable · 2025 |
| Taiwan | 573 | ▲ Rising · 2025 |
| Poland | 428 | ≈ Stable · 2025 |
| Hong Kong | 153 |
| Disease | 2026 cases | Trend |
|---|---|---|
| Seasonal influenza | 15,360 | ▲ Rising · 2025 |
| COVID-19 | 9,144 | ▼ Declining · 2025 |
| Respiratory syncytial virus infection | 6,456 | ≈ Stable · 2025 |
| Dengue fever | 485 | ▼ Declining · 2025 |
| Chikungunya fever | 222 | ▲ 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.
