Reported avian influenza surveillance for United States (USA) — — latest record 2026-11-06
No avian influenza case count has been reported for the United States so far in 2026. Our data cover only part of 2025, so no full-year 2025 figure is shown.
ENCLAI has logged 40 surveillance records for avian influenza in United States in 2026, with the most detailed reporting in Nov 2026 (14 records). 23 of those arrived in the last 30 days. 8 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 | not reported | — |
| 2024 | not reported | — |
| 2025 | incomplete year | — |
| 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 avian 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 |
|---|---|---|
| Apr 2026 | 2 | 1 |
| May 2026 | 2 | 2 |
| Jul 2026 | 4 | 1 |
| Aug 2026 | 4 | 3 |
| Sep 2026 | 4 | 2 |
| Oct 2026 | 10 | 1 |
| Nov 2026 | 14 | 3 |
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. 23 records were logged in the last 30 days.
| Country | 2026 cases | Trend |
|---|---|---|
| China | 10 | |
| Bangladesh | 1 | |
| India | 1 | |
| Taiwan | 1 |
| Disease | 2026 cases | Trend |
|---|---|---|
| Chlamydia infection | 620,278 | |
| Gonococcal infection | 202,064 | |
| Hepatitis C | 62,543 | ▲ Rising · 2025 |
| Campylobacteriosis | 38,167 | ▲ Rising · 2025 |
| Non-typhoidal salmonellosis | 26,618 |
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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.
