Reported hepatitis b surveillance for Colombia (COL) — — latest record 2026-10-17
As of 10 October 2026, Colombia has reported 2,591 Hepatitis B cases in 2026, as published by Instituto Nacional de Salud (INS). No 2025 figure has been reported.
Of the 26 countries reporting hepatitis b to ENCLAI in 2026, Colombia accounts for 0.7% of reported cases and ranks 6 by case count.
ENCLAI has logged 523 surveillance records for hepatitis b in Colombia in 2026, with the most detailed reporting in Jun 2026 (521 records). 1 of those arrived in the last 30 days; the case counts run to 2026-10-10. 3 distinct surveillance sources reported this pair in 2026.
Reporting authorities for these counts: Instituto Nacional de Salud (INS) — Boletín Epidemiológico
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 | not reported | — |
| 2026 (year to date) | 2,591 | 0.7% |
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 |
| Jun 2026 | 521 | 1 |
| Oct 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. 1 records were logged in the last 30 days.
Areas within Colombia with the most hepatitis b records this year:
| Area | Records |
|---|---|
| Antioquia | 16 |
| Arauca Department | 16 |
| Atlántico | 16 |
| Bogota D.C. | 16 |
| Bolívar | 16 |
| 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 |
|---|---|---|
| Dengue fever | 97,678 | |
| Malaria (unspecified) | 68,973 | |
| Varicella | 23,421 | |
| Tuberculosis | 18,576 | ≈ Stable · 2025 |
| HIV disease | 13,229 |
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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.
