Reported avian influenza surveillance for China (CHN) — — latest record 2026-11-01
As of 1 March 2026, China has reported 10 avian influenza cases in 2026, as published by China CDC Weekly. Our data cover only part of 2025, so no full-year 2025 figure is shown.
Of the 4 countries reporting avian influenza to ENCLAI in 2026, China accounts for 76.9% of reported cases and ranks 1 by case count.
ENCLAI has logged 10 surveillance records for avian influenza in China in 2026, with the most detailed reporting in Apr 2026 (2 records). 2 of those arrived in the last 30 days; the case counts run to 2026-03-01. 4 distinct surveillance sources reported this pair in 2026.
Reporting authorities for these counts: China CDC Weekly
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 | 1 (outbreak total to date) | — |
| 2025 | incomplete year | — |
| 2026 (year to date) | 10 | 76.9% |
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 |
|---|---|---|
| Feb 2026 | 1 | 1 |
| Mar 2026 | 1 | 1 |
| Apr 2026 | 2 | 2 |
| May 2026 | 1 | 1 |
| Aug 2026 | 2 | 1 |
| Sep 2026 | 1 | 1 |
| Oct 2026 | 1 | 1 |
| 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. 2 records were logged in the last 30 days.
| Country | 2026 cases | Trend |
|---|---|---|
| Bangladesh | 1 | |
| India | 1 | |
| Taiwan | 1 |
| Disease | 2026 cases | Trend |
|---|---|---|
| Seasonal influenza | 2,235,702 | |
| Hepatitis B | 328,749 | |
| Syphilis | 161,768 | |
| Tuberculosis | 160,195 | |
| Hand, foot and mouth disease | 111,456 |
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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.
