Reported hepatitis b surveillance for Mexico (MEX) — ≈ Stable · 2025 — latest record 2026-10-02
No Hepatitis B case count has been reported for Mexico so far in 2026. The full year 2025 closed at 1,048 cases. 2025 closed 20% above the 2023–2024 average, which is why the trend reads “≈ Stable”.
ENCLAI has logged 205 surveillance records for hepatitis b in Mexico in 2026, with the most detailed reporting in Oct 2026 (205 records). 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 | 832 | 1.6% |
| 2024 | 917 | 3.2% |
| 2025 | 1,048 | 0.2% |
| 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 hepatitis b 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 | 205 | 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.
Areas within Mexico with the most hepatitis b records this year:
| Area | Records |
|---|---|
| Baja California | 4 |
| Jalisco | 4 |
| Guanajuato | 3 |
| México | 3 |
| Puebla | 3 |
| Country | 2026 cases | Trend |
|---|---|---|
| China | 328,749 | |
| United States | 19,931 | ▲ Rising · 2025 |
| Australia | 4,650 | ▲ Rising · 2025 |
| Germany | 2,830 | ▼ Declining · 2025 |
| Poland | 2,827 | ≈ Stable · 2025 |
| Disease | 2026 cases | Trend |
|---|---|---|
| Measles | 13,148 | |
| Dengue fever | 8,543 | ▼ Declining · 2025 |
| Seasonal influenza | 7,565 | ▼ Declining · 2025 |
| COVID-19 | 3,057 | ▼ 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.
