Reported seasonal influenza surveillance for Guam (GUM) — ▲ Rising · 2025 — latest record 2026-10-07
As of 10 October 2026, Guam has reported 625 seasonal influenza cases in 2026, as published by Guam DPHSS. The full year 2025 closed at 2,603 cases. 2025 closed 76% above the 2023–2024 average, which is why the trend reads “Rising”.
Of the 46 countries reporting seasonal influenza to ENCLAI in 2026, Guam accounts for 0.0% of reported cases and ranks 34 by case count.
ENCLAI has logged 302 surveillance records for seasonal influenza in Guam in 2026, with the most detailed reporting in Oct 2026 (302 records); the case counts run to 2026-10-10. 1 distinct surveillance sources reported this pair in 2026.
Reporting authorities for these counts: Guam DPHSS — Communicable Disease Surveillance dashboard (Office of Epidemiology and Research)
Cited reference facts about the disease, not derived from the surveillance counts on this page. Full set on the Seasonal influenza page.
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 | 1,673 | 0.2% |
| 2024 | 1,292 | 0.1% |
| 2025 | 2,603 | 0.0% |
| 2026 (year to date) | 625 | 0.0% |
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 seasonal influenza 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 |
|---|---|---|
| Oct 2026 | 302 | 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.
| Country | 2026 cases | Trend |
|---|---|---|
| China | 2,235,702 | |
| Australia | 269,750 | |
| Germany | 186,937 | ▲ Rising · 2025 |
| Ukraine | 33,426 | ▲ Rising · 2025 |
| Canada | 30,717 | ▲ Rising · 2025 |
| Disease | 2026 cases | Trend |
|---|---|---|
| Chlamydia infection | 610 | ≈ Stable · 2025 |
| COVID-19 | 354 | ▼ Declining · 2025 |
| Gonococcal infection | 246 | ▲ Rising · 2025 |
| Syphilis | 103 | ▲ Rising · 2025 |
| Hepatitis B | 47 | ▼ 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.
