Real changelog
The changelog is seeded from current official source updates and repository data. Entries are source-linked and include prior/new values when a value changed.
| Date/time | Change type | Source | What changed | Prior value | New value | Why it changed | Link |
|---|---|---|---|---|---|---|---|
| 2026-05-15T14:00:00Z | Source Update | ECDC | No new cases or deaths since the previous update; current ECDC status remains 11 total, 8 confirmed, 2 probable, 1 inconclusive, 0 suspected, 3 deaths. | 11 total / 8 confirmed / 2 probable / 1 inconclusive / 3 deaths | No count change from previous update | ECDC daily outbreak page states no new cases or deaths since the previous update. | Source |
| 2026-05-13T12:00:00Z | Case Count Change | WHO | WHO DON601 added two confirmed cases and one inconclusive result compared with the May 8 DON. | 8 total / 6 confirmed / 2 suspected / 3 deaths | 11 total / 8 confirmed / 2 probable / 1 inconclusive / 3 deaths | WHO published DON601 with updated classifications. | Source |
| 2026-05-12T12:00:00Z | Content Update | CDC | CDC current situation page emphasized no confirmed U.S. cases from this outbreak and extremely low broad U.S./traveler risk. | Earlier CDC HAN outbreak notice | Current situation page reviewed | CDC published/updated a current situation page. | Source |
| 2026-05-08T12:00:00Z | Methodology Update | CDC/WHO | Tracker retained prior WHO and CDC HAN notices for chronology while treating later ECDC/WHO updates as current for counts. | Not applicable | Historical source reconciliation added | Later official source dates supersede earlier counts for current status. | Source |
Primary sources reviewed
CDC, WHO, and ECDC official public-health pages were reviewed for this build. Current outbreak counts use official outbreak updates; evergreen pages use official background and guidance pages.