Reported hepatitis b surveillance for Chile (CHL) — — latest record 2026-10-13
No Hepatitis B case count has been reported for Chile so far in 2026. No 2025 figure has been reported.
ENCLAI has logged 289 surveillance records for hepatitis b in Chile in 2026, with the most detailed reporting in May 2026 (270 records). 18 of those arrived in the last 30 days. 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 | 408 | 0.8% |
| 2024 | 167 | 0.6% |
| 2025 | not reported | — |
| 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 |
|---|---|---|
| Apr 2026 | 1 | 1 |
| May 2026 | 270 | 1 |
| Oct 2026 | 18 | 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. 18 records were logged in the last 30 days.
Areas within Chile with the most hepatitis b records this year:
| Area | Records |
|---|---|
| Antofagasta | 18 |
| Araucania | 18 |
| Atacama | 18 |
| Biobio | 18 |
| Coquimbo Region | 18 |
| 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 | 1 |
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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.
