Reported zika virus disease surveillance for Italy (ITA) — — latest record 2026-11-05
As of 3 November 2026, Italy has reported 4 zika virus disease cases in 2026, as published by Istituto Superiore di Sanita (1 other reporting authority also reports it). No 2025 figure has been reported.
Of the 9 countries reporting zika virus disease to ENCLAI in 2026, Italy accounts for 0.5% of reported cases and ranks 7 by case count.
ENCLAI has logged 195 surveillance records for zika virus disease in Italy in 2026, with the most detailed reporting in Sep 2026 (84 records). 4 of those arrived in the last 30 days; the case counts run to 2026-11-03. 3 distinct surveillance sources reported this pair in 2026.
Reporting authorities for these counts: Istituto Superiore di Sanità — Regional Surveillance · Istituto Superiore di Sanita — EpiCentro Arbovirosi (Dengue/Zika/Chikungunya), Italy
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 | 10 | 0.4% |
| 2025 | not reported | — |
| 2026 (year to date) | 4 | 0.5% |
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 zika virus 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 |
|---|---|---|
| Jun 2026 | 42 | 2 |
| Jul 2026 | 22 | 3 |
| Aug 2026 | 21 | 2 |
| Sep 2026 | 84 | 2 |
| Oct 2026 | 25 | 2 |
| Nov 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. 4 records were logged in the last 30 days.
Areas within Italy with the most zika virus disease records this year:
| Area | Records |
|---|---|
| Abruzzo | 9 |
| Aosta Valley | 9 |
| Apulia | 9 |
| Basilicate | 9 |
| Calabria | 9 |
| Country | 2026 cases | Trend |
|---|---|---|
| Brazil | 710 | ▼ Declining · 2025 |
| France | 17 | ▲ Rising · 2025 |
| United States | 9 | |
| Spain | 8 | ▼ Declining · 2025 |
| Singapore | 8 |
| Disease | 2026 cases | Trend |
|---|---|---|
| Seasonal influenza | 3,201 | ▲ Rising · 2025 |
| Respiratory syncytial virus infection | 2,555 | ▲ Rising · 2025 |
| Measles | 545 | ▲ Rising · 2025 |
| Dengue fever | 376 | |
| COVID-19 | 287 | ▼ 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.
